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i-manager's Journal on Material Science (JMS)

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Electrical Properties of Nanocomposite Polymer Gels based on PMMA-DMA/DMC-LiCLO₂ -SiO₂
Comparison Of Composite Proton Conducting Polymer Gel Electrolytes Containing Weak Aromatic Acids
Enhancement in Electrical Properties of PEO Based Nano-Composite Gel Electrolytes
Effect of Donor Number of Plasticizers on Conductivity of Polymer Electrolytes Containing NH₄F
PMMA Based Polymer Gel Electrolyte Containing LiCF₃SO₃

Volume 7 Issue 1 April - June 2019

Research Paper

Material Synthesis, Energy Diagram and Physicochemical Properties of Frequency Doubling 2-Aminopyridine Barium Chloride (2APBC) Crystal

D. Sivavishnu* , R. Srineevasan, J. Johnson*

, Research Scholar, PG and Research Department of Physics, Government Arts College, Tiruvannamalai, Tamil Nadu, India.

Assistant Professor, PG and Research Department of Physics, Government Arts College, Tiruvannamalai, Tamil Nadu, India.

Sivavishnu, D., Srineevasan, R., and Johnson, J. (2019). Material Synthesis, Energy Diagram and Physicochemical Properties of Frequency Doubling 2-Aminopyridine Barium Chloride (2APBC) Crystal. i-manager’s Journal on Material Science , 7(1), 1-11. https://doi.org/10.26634/jms.7.1.15360

Abstract

The growth of 2-aminopyridine barium chloride (2APBC) crystal and its optical properties are discussed. 2APBC crystal was grown by slow evaporation solution growth technique at room temperature. FTIR analysis is effectively used for identifying the different molecular bonding and information about functional groups present in the synthesized compound. The powder sample of 2APBC crystal was used in Powder X-Ray Diffraction (PXRD) analysis to confirm the good crystalline nature of the sample. Single crystal X-ray diffraction analyses of grown crystal shows the unit cell lattice parameters value α = 5.281 , β = 5.410 , γ = 14.898 Å, α =β = γ=90º and volume V= 425.638 Å³, and confirms that 2-aminopyridine barium chloride (2APBC) crystal belongs to the orthorhombic crystal system with noncentrosymmetric space group P2₁2₁2₁. Defect less; good quality 2APBC crystal was subjected to linear optical study. UV-vis-NIR spectroscopy study of the grown 2APBC crystal shows good transparency in the entire UV-vis-NIR region with lower cutoff wavelength 383 nm. Optical energy band gap (Eg) was calculated using UV spectrum data. Thermal behaviour of 2APBC sample was carried out using TGA and DTA analysis. The non-linear optical efficiency such as second harmonic generation was measured for 2APBC crystal and the result is compared with known inorganic reference material KDP. The dielectric constant is high at lower frequencies and decreases with increase in frequency trend were observed in dielectric polarization study. Hardness values of the grown crystal were estimated by Vickers's microhardness test.

References

[1]. Abrahams, S. C., & Robertson, J. M. (1948). The crystal structure of p-nitroaniline, NO2. C6H4. NH2. Acta Crystallographica, 1(5), 252-259.

[2]. Arivuselvi, R., & Kumar, A. R. (2016). Growth and characterization of inorganic non linear optical Barium Calcium Borate (BCB) crystal. Materials Letters, 178, 264- 267.

[3]. Arthi, D., Ilango, E., Mercina, M., Jayaraman, D., & Joseph, V. (2017). Growth and structural analysis of an organic NLO compound: l-lysinium picrate. Journal of Molecular Structure, 1127, 156-163.

[4]. Babu, G. A., Bhagavannarayana, G., & Ramasamy, P. (2008). Synthesis, growth, thermal, optical, dielectric and mechanical properties of semi-organic NLO crystal: Potassium hydrogen malate monohydrate. Journal of Crystal Growth, 310(11), 2820-2826.

[5]. Babu, G. A., & Ramasamy, P. (2010). Crystal structure, crystal growth and characterization of novel organic NLO material: 2, 4, 4′-Trimethoxybenzophenone. Materials Chemistry and Physics, 119(3), 533-538.

[6]. Babu, G. A., Ramasamy, R. P., & Ramasamy, P. (2009). Synthesis, crystal growth and characterization of an efficient nonlinear optical D-pi-A type single crystal: 2- Aminopyridinium 4-nitrophenolate 4-nitrophenol. Materials Chemistry and Physics, 117(1), 326-330.

[7]. Balakrishnan, T., & Ramamurthi, K. (2008). Growth, structural, optical, thermal and mechanical properties of glycine zinc chloride single crystal. Materials Letters, 62(1), 65-68.

[8]. Bhuvana, K. P., Jebas, S. R., & Balasubramanian, T. (2010). Optical properties of 2-aminopyridinium nitrato silver. Crystal Research and Technology, 3(45), 299-302.

[9]. Chao, M., Schemp, E., & Rosenstein, R. D. (1975). 3- Aminopyridine. Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry, 31(12), 2924-2926.

[10]. Dhanaraj, P. V., Rajesh, N. P., & Bhagavannarayana, G. (2010). Synthesis, crystal growth and characterization of an organic NLO material: Bis (2-aminopyridinium) maleate. Physica B: Condensed Matter, 405(16), 3441- 3445.

[11]. Dhanasekaran, P., & Srinivasan, K. (2013). Studies on the growth, structural, thermal, mechanical and optical properties of the semiorganic nonlinear optical crystal lglutamic acid hydrobromide. Journal of Physics and Chemistry of Solids, 74(7), 934-942.

[12]. Dharmaprakash, S. M., & Rao, P. M. (1989). Diffusion coefficient of barium ions from Liesegang ring formation. Journal of Materials Science Letters, 8(2), 141-143.

[13]. Ding, Y. J., Mu, X., & Gu, X. (2000). Efficient generation of coherent blue and green light based on frequency conversion in KTiOPO 4 crystals. Journal of Nonlinear Optical Physics & Materials, 9(01), 21-53.

[14]. Donohue, J., & Trueblood, K. (1956). The crystal structure of p-nitroaniline. Acta Crystallographica, 9(11), 960-965.

[15]. Gandhimathi, R., Krishnan, C. M., & Selvarajan, P. (2015). Growth and characterization of manganese sulpho tartrate (MST)-A semiorganic NLO crystal. Optik, 126(21), 2925-2929.

[16]. Ganesh, R. B., Kannan, V., Sathyalakshmi, R., & Ramasamy, P. (2007). The growth of l-Glutamic acid hydrochloride crystals by Sankaranarayanan–Ramasamy (SR) method. Materials Letters, 61(3), 706-708.

[17]. Guangcai, X., Minhua, J., Zongshu, S., & Dong, X. (1987). Bis-thiourea cadmium chloride (BTCC)--A novel nonlinear optical crystal of organometallic complex [J]. Chinese Journal of Lasers, 14, 302-308.

[18]. Jayanalina, T., Rajarajan, G., Boopathi, K., & Sreevani, K. (2015). Synthesis, growth, structural, optical and thermal properties of a new organic nonlinear optical crystal: 2-amino 5-chloropyridinium-L-tartarate. Journal of Crystal Growth, 426, 9-14.

[19]. Katritzky, A. R. (1959). The infrared spectra of heteroaromatic compounds. Quarterly Reviews, Chemical Society, 13(4), 353-373.

[20]. Kurtz, S. K., & Perry, T. T. (1968). A powder technique for the evaluation of nonlinear optical materials. Journal of Applied Physics, 39(8), 3798-3813.

[21]. Laidlaw, W. M., Denning, R. G., Verbiest, T., Chauchard, E., & Persoons, A. (1993). Large secondorder optical polarizabilities in mixed-valency metal complexes. Nature, 363(6424), 58.

[22]. Le Fur, Y., Bagieu-Beucher, M., Masse, R., Nicoud, J. F., & Lévy, J. P. (1996). Crystal engineering of noncentrosymmetric structures based on 2-amino-5- nitropyridine and n-chloroacetic acid assemblies. Chemistry of Materials, 8(1), 68-75.

[23]. Liu, X. J., Wang, Z. Y., Xu, D., Wang, X. Q., Song, Y. Y., Yu, W. T., & Guo, W. F. (2007). Investigation on the microcrystallization of l-arginine trifluoroacetate (LATF) crystals. Journal of Alloys and Compounds, 441(1-2), 323-326.

[24]. Maadeswaran, P., Thirumalairajan, S., & Chandrasekaran, J. (2010). Growth and characterization of a new semiorganic nonlinear optical crystal-Bis (thiourea) lithium chloride. Optik, 121(17), 1620-1624.

[25]. Madhavan, J., Aruna, S., Anuradha, A., Premanand, D., Potheher, I. V., Thamizharasan, K., & Sagayaraj, P. (2007). Growth and characterization of a new nonlinear optical l-histidine acetate single crystals. Optical Materials, 29(9), 1211-1216.

[26]. Menon, C. P., Philip, J., Deepthy, A., & Bhat, H. L. (2001). Thermal properties of glycine phosphite across ferroelectric phase transition: a photopyroelectric study. Materials Research Bulletin, 36(13-14), 2407-2414.

[27]. Misoguti, L., Varela, A. T., Nunes, F. D., Bagnato, V. S., Melo, F. E. A., Mendes Filho, J., & Zilio, S. C. (1996). Optical properties of L-alanine organic crystals. Optical Materials, 6(3), 147-152.

[28]. Mott, B. W. (1956). Micro Indentation Hardness Testing. London: Butterworths.

[29]. Nair, L. P., Bijini, B. R., Prasanna, S., Nair, C. M. K., Deepa, M., & Babu, K. R. (2014). Growth and characterisation of crystals of a new organic complex of thiourea with quinine sulphate dihydrate: An NLO material. Spectrochimica Acta Par t A : Molecular and Biomolecular Spectroscopy, 120, 517-523.

[30]. O'Neill, H. R. (1967). Hardness Measurements of Metals and Alloys. London: Chapman and Hall.

[31]. Onitsch, E. M. (1956). The present status of testing the hardness of materials. Mikroskopie, 95(15), 12-14.

[32]. Pécaut, J., & Masse, R. (1994). 2-Amino-5- nitropyridinium acetophosphonate: a deliberately engineered non-linear optical crystal. Journal of Materials Chemistry, 4(12), 1851-1854.

[33]. Periyasamy, B. K., Jebas, R. S., & Thailampillai, B. (2007). Synthesis and spectral studies of 2- aminopyridinium para-nitrobenzoate: A novel optoelectronic crystal. Materials Letters, 61(7), 1489- 1491.

[34]. Periyasamy, B. K., Jebas, R. S., Gopalakrishnan, N., & Balasubramanian, T. (2007). Development of NLO tunable band gap organic devices for optoelectronic applications. Materials Letters, 61(21), 4246-4249.

[35]. Prakash, M. J., & Radhakrishnan, T. P. (2005). SHG active salts of 4-nitrophenolate with h-bonded helical formations : structure-directing role of ortho-aminopyridines. Crystal Growth & Design, 5(2), 721-725.

[36]. Qin, J., Su, N., Dai, C., Yang, C., Liu, D., Day, M. W., ... & Chen, C. (1999). A tetrahedral coordination compound for second-order nonlinear optics: synthesis, crystal structure and SHG of Zn (2-NH2py) 2Cl2. Polyhedron, 18(26), 3461-3464.

[37]. Rajkumar, M. A., Xavier, S. S. J., Anbarasu, S., & Devarajan, P. A. (2016). Growth and characterization studies of an efficient semiorganic NLO single crystal: 2- Amino 5-nitropyridinium sulfamate (2A5NPS) by assembled temperature reduction (ATR) method. Optical Materials, 55, 153-159.

[38]. Rose, A. L., Selvarajan, P., & Perumal, S. (2011). Growth, structural, spectral, mechanical, thermal and dielectric characterization of phosphoric acid a d mixtured L- alanine (PLA) single crystals. Spectrochimica Acta Par t A : Molecular and Biomolecular Spectroscopy, 81(1), 270-275.

[39]. Roshan, S. A., Joseph, C., & Ittyachen, M. A. (2001). Growth and characterization of a new metal-organic crystal: potassium thiourea bromide. Materials Letters, 49(5), 299-302.

[40]. Schilt, A. A., & Taylor, R. C. (1959). Infra-red spectra of 1: 10-phenanthroline metal complexes in the rock salt region below 2000 cm^-1. Journal of Inorganic and Nuclear Chemistry, 9(3-4), 211-221.

[41]. Singh, B. K., Sinha, N., Singh, N., Kumar, K., Gupta, M. K., & Kumar, B. (2010). Structural, dielectric, optical and ferroelectric property of urea succinic acid crystals grown in aqueous solution containing maleic acid. Journal of Physics and Chemistry of Solids, 71(12), 1774-1779.

[42]. Sinha, N., Singh, B. K., Kumar, K., Singh, N., Gupta, M. K., Budakoti, G. C., & Kumar, B. (2009). Solution growth and comparative characterization of L-HFB single crystals. Cr ystal Research and Technology: Journal of Experimental and Industrial Crystallography, 44(2), 167- 172.

[43]. Sivavishnu, D., Srineevasan, R., & Johnson, J. (2018). Synthesis, growth, optical, band gap energy and mechanical properties of semiorganic nonlinear optical material: 2-Aminopyridine potassium dihydrogen orthophosphate lithium chloride (2APKDPL) crystal. Materials Science for Energy Technologies, 1(2), 205-214.

[44]. Smyth, C. P. (1965). Dielectric Behaviour and Structure. MeGraw Hill, New York: McGraw-Hill.

[45]. Srineevasan, R., & Rajasekaran, R. (2013). Growth and optical studies of 2-aminopyridine bis thiourea zinc sulphate (2-APTZS) single crystals for NLO applications. Journal of Molecular Structure, 1048, 238-243.

[46]. Srineevasan, R., & Rajasekaran, R. (2014a). Growth and Characterization of new centrosymmetric 2- aminopyridine potassium chloride single crystal for NLO applications. Elixir Crystal Growth, 66, 20551-20555.

[47]. Srineevasan, R., & Rajasekaran, R. (2014b). Growth, optical, thermal and dielectric studies on 2- Aminopyridine potassium thiocynate glycine (2-APKSNG) crystal for NLO applications. Journal of Optoelectronics and Advanced Materials, 16(1-2), 65-69.

[48]. Swaminathan, K., & Irving, H. M. N. H. (1964). Infrared absorption spectra of complexes of thiourea. Journal of Inorganic and Nuclear Chemistry, 26(7), 1291-1294.

[49]. Ushasree, P. M., Jayavel, R., & Ramasamy, P. (1999). Growth and characterisation of phosphate mixed ZTS single crystals. Materials Science and Engineering: B, 65(3), 153-158.

[50]. Xiaoming, J., Yunlan, H., & Ziqin, W. (1987). X-ray diffraction study of icosahedral phase in rapidly quenched A1-Mn. Chinese Physics Letters, 4(8), 357-360.

[51]. Xue, D., & Zhang, S. (1999). Effect of hydrogen bonds on optical nonlinearities of inorganic crystals. Chemical Physics Letters, 301(5-6), 449-452.

[52]. Yu, D., Xue, D., & Ratajczak, H. (2006). Bond-valence parameters for characterizing O-H⋯ O hydrogen bonds in hydrated borates. Journal of Molecular Structure, 792, 280-285.

[53]. Zaccaro, J., Capelle, B., & Ibanez, A. (1997). Crystal growth of hybrid nonlinear optical materials: 2-amino-5- nitropyridinium dihydrogenphosphate and dihydrogenarsenate. Journal of Crystal Growth, 180(2), 229-237.

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Research Paper

A Review on Recent Enhancement in Thermoelectric Properties in Telluride Compounds

M. Kumari* , Y. C. Sharma**

*Research scholar, Department of Physics, Vivekananda Global University, Jaipur, Rajasthan, India.

**Dean, Research & Development and Professor of Physics, Vivekananda Global University, Jaipur, Rajasthan, India.

Kumari, M., and Sharma, Y.C. (2019). A Review on Recent Enhancement in Thermoelectric Properties in Telluride Compounds. i-manager’s Journal on Material Science , 7(1), 12-20. https://doi.org/10.26634/jms.7.1.15042

Abstract

Global Warming and energy crisis are the major problems of today's world. So, the uses of thermoelectric devices are very demanding. The materials used in thermoelectric devices to generate electricity from waste heat emitted by vehicles, industries are known as thermoelectric materials. But unfortunately a small part of waste heat is used for the generation of electricity and rest part is lost as waste heat due to low efficient TE devices. So, it's a challenging task for researchers to develop new thermoelectric materials with high efficiency. On review basis telluride based alloys are known to be best thermoelectric materials. Efficiency of TE devices depends on a dimensionless quantity termed as Figure of merit (ZT) of a material which indicates the ability of producing electricity from waste heat. Greater is the value of ZT indicates highly efficient device and larger the production of electricity. So, present work uses the strategies to enhance the efficiency of thermoelectric materials by fabricating super lattice structures of Bi₂Te₃ and Sb₂Te₃ compounds and by doping with Se in these compounds may increase the value of ZT. So, finally it can be concluded that present experimental work explores the improved thermoelectric properties of these materials with many future aspects & applications.

References

[1]. Alam, H., & Ramakrishna, S. (2013). A review on the enhancement of figure of merit from bulk to nanothermoelectric materials. Nano Eenergy, 2(2), 190-212.

[2]. Anwar, S., Mishra, B. K., & Anwar, S. (2016). Thermoelectric performance of Bi₂Te₃, Sb₂Te₃ thin film. Adv. Mater. Proc. 1, 191-194.

[3]. Bulman, G., Barletta, P., Lewis, J., Baldasaro, N., Manno, M., Bar-Cohen, A., & Yang, B. (2016). Superlattice-based thin-film thermoelectric modules with high cooling fluxes. Nature Communications, 7, 10302.

[4]. Cai, Z. K., Fan, P., Zheng, Z. H., Liu, P. J., Chen, T. B., Cai, X. M., ... & Zhang, D. P. (2013). Thermoelectric properties and micro-structure characteristics of annealed N-type bismuth telluride thin film. Applied Surface Science, 280, 225-228.

[5]. Caywood Jr, L. P., & Miller, G. R. (1970). Anistropy of the Constant-Energy Surfaces in n-Type Bi₂Te₃ and Bi₂Te₃ from Galvanomagnetic Coefficients. Physical Review B, 2(8), 3209.

[6]. Chen, Z. G., Han, G., Yang, L., Cheng, L., & Zou, J. (2012). Nanostructured thermoelectric materials: Current research and future challenge. Progress in Natural Science: Materials International, 22(6), 535-549.

[7]. Chowdhury, I., Prasher, R., Lofgreen, K., Chrysler, G., Narasimhan, S., Mahajan, R., ... & Venkatasubramanian, R. (2009). On-chip cooling by superlattice-based thin-film thermoelectrics. Nature Nanotechnology, 4(4), 235.

[8]. Fan, S., Zhao, J., Guo, J., Yan, Q., Ma, J., & Hng, H. H. (2010). p-type Bi_(0.4)Sb_(1.6)T₃e₍₃₎ nanocomposites with enhanced figure of merit. Applied Physics Letters, 96(18), 182104.

[9]. Goldsmid, H. (2014). Bismuth telluride and its alloys as materials for thermoelectric generation. Materials, 7(4), 2577-2592.

[10]. Goldsmid, H. J., Sheard, A. R., & Wright, D. A. (1958). The performance of bismuth telluride thermojunctions. British Journal of Applied Physics, 9(9), 365.

[11]. Gonçalves, L. M., Couto, C., Alpuim, P., Rowe, D. M., & Correia, J. H. (2006). Thermoelectric properties of Bi₂Te₃ /Sb₂Te₃ thin films. In Materials Science Forum (Vol. 514, pp. 156-160). Trans Tech Publications.

[12]. Hansen, A. L., Dankwort, T., Winkler, M., Ditto, J., Johnson, D. C., Koenig, J. D., ... & Bensch, W. (2014). Synthesis and thermal instability of high-quality Bi₂Te₃ /Sb₂Te₃ superlattice thin film thermoelectrics. Chemistry of Materials, 26(22), 6518-6522.

[13]. Hatsuta, N., Takemori, D., & Takashiri, M. (2016). Effect of thermal annealing on the structural and thermoelectric properties of electrodeposited antimony telluride thin films. Journal of Alloys and Compounds, 685, 147-152.

[14]. Hicks, L. D., & Dresselhaus, M. S. (1993). Effect of quantum-well structures on the thermoelectric figure of merit. Physical Review B, 47(19), 12727.

[15]. Li, S., Soliman, H. M., Zhou, J., Toprak, M. S., Muhammed, M., Platzek, D., ... & Müller, E. (2008). Effects of annealing and doping on nanostructured bismuth telluride thick films. Chemistry of Materials, 20(13), 4403- 4410.

[16]. Lin, J. M., Chen, Y. C., & Lin, C. P. (2013). Annealing effect on the thermoelectric properties of Bi 2 Te 3 thin films prepared by thermal evaporation method. Journal of Nanomaterials, 2013(2), 1-6.

[17]. Lin, J. M., Chen, Y. C., Yang, C. F., & Chen, W. (2015). Effect of substrate temperature on the thermoelectric properties of the Sb₂Te₃ thin films deposition by using thermal evaporation method. Journal of Nanomaterials, 2015, 1-6.

[18]. Neeli, G., Behara, D. K., & Kumar, M. K. (2016). State of the art review on thermoelectric materials. International Journal of Science and Research, 5, 1833- 1844.

[19]. Paul, D. (2014). Thermoelectric energy harvesting. In ICT-energy-concepts towards zero-power information and communication technology. IntechOpen. Retrived from https://www.intechopen.com/books/ict-energyc oncepts-towards-zero-power-information-and- communication-technology/thermoelectric-energyharvesting

[20]. Peranio, N., Eibl, O., & Nurnus, J. (2006). Structural and thermoelectric properties of epitaxially grown Bi₂Te₃ thin films and superlattices. Journal of Applied Physics, 100(11), 114306.

[21]. Poudel, B., Hao, Q., Ma, Y., Lan, Y., Minnich, A., Yu, B., & Chen, X. (2008). High-thermoelectric performance of nanostructured bismuth antimony telluride bulk alloys. Science, 320(5876), 634-638.

[22]. Pradyumnan, P. & Swathikrishnan. (2010). Thermoelectric properties of Bi₂Te₃ and Sb₂Te₃ and its Bilayer Thin Films. Indian Journal of Pure & Applied Physics, 48(2), 115-120.

[23]. Qader, M. A. E. (2011). Structural, electrical and thermoelectric properties of chromium silicate thin films. UNLV Theses, Dissertations, Professional Papers, and Capstones. 1222. University of Nevada, Las Vegas.

[24]. Ren, S. (1994). Introduction to thermoelectric effects and their applications in energy and environment. [Power Point Presentation]. Retrieved from https://www.slideserve.com/yori/ introduction-to- thermoelectric-effects-and-their- applications-in-energyand- environment

[25]. Rostek, R., Sklyarenko, V., & Woias, P. (2011). Influences of Annealing on thermoelectric properties of Bi₂Te₃. Advances in Thermoelectric Materials, 26, 1785.

[26]. Saleemi, M., Toprak, M. S., Li, S., Johnsson, M., & Muhammed, M. (2012). Synthesis, processing, and thermoelectric properties of bulk nanostructured bismuth telluride (Bi₂Te₃). Journal of Materials Chemistry, 22(2), 725-730.

[27]. Shakouri, A. (2005). Thermoelectric, thermionic and thermophotovoltaic energy conversion. In ICT 2005. 24^th International Conference on Thermoelectrics (pp. 507- 512). IEEE.

[28]. Sharma, Y. C., & Purohit, A. (2016). Tellurium based thermoelectric materials: New directions and prospects. Journal of Integrated Science and Technology, 4(1), 29- 32.

[29]. Svechnikova, T. E., Nikhezina, I. Y., & Polikarpova, N. V. (2000). Properties of Bi₂Te₃ single crystals doped with Sn. Inorganic Materials, 36(8), 765-767.

[30]. Takashiri, M., Shirakawa, T., Miyazaki, K., & Tsukamoto, H. (2007). Fabrication and characterization of bismuth–telluride-based alloy thin film thermoelectric generators by flash evaporation method. Sensors and Actuators A: Physical, 138(2), 329-334.

[31]. Venkatasubramanian, R., Colpitts, T., Watko, E., Lamvik, M., & El-Masry, N. (1997). MOCVD of Bi₂Te₃, Sb₂Te₃ and their superlattice structures for thin-film thermoelectric applications. Journal of Crystal Growth, 170(1-4), 817-821.

[32]. Venkatasubramanian, R., Siivola, E., Colpitts, T., & O'quinn, B. (2001). Thin-film thermoelectric devices with high room-temperature figures of merit. Nature, 413(6856), 597.

[33]. Wang, X., He, H., Wang, N., & Miao, L. (2013). Effects of annealing temperature on thermoelectric properties of Bi₂Te₃ films prepared by co-sputtering. Applied Surface Science, 276, 539-542.

[34]. Winkler, M., Liu, X., Schürmann, U., König, J. D., Kienle, L., Bensch, W., & Böttner, H. (2012). Current status in fabrication, structural and transport property characterization, and theoretical understanding of Bi₂Te₃ /Sb₂Te₃ superlattice systems. Zeitschrift für anorganische und allgemeine Chemie, Special Issue: Chalcogenides and Chalcogenidometalates: From Basic Research to Fundamental Applications, may be included in the reference, 638(15), 2441-2454.

[35]. Xie, W., He, J., Kang, H. J., Tang, X., Zhu, S., Laver, M., ... & Tritt, T. M. (2010). Identifying the specific nanostructures responsible for the high thermoelectric performance of (Bi₂Te₃) Sb₂Te₃ nanocomposites. Nano letters, 10(9), 3283-3289.

[36]. Xie, W., Tang, X., Yan, Y., Zhang, Q., & Tritt, T. M. (2009). Unique nanostructures and enhanced thermoelectric performance of melt-spun BiSbTe alloys. Applied Physics Letters, 94(10), 102111.

[37]. Yamashita, O., & Tomiyoshi, S. (2003). Thermoelectric properties of doped p & n-type bismuth telluride thin films. Japanese Journal of Applied Physics, 42(2A), 492-500.

[38]. Yan, X., Poudel, B., Ma, Y., Liu, W. S., Joshi, G., Wang, H., ... & Ren, Z. F. (2010). Experimental studies on anisotropic thermoelectric properties and structures of ntype Bi₂Te_2.7Se_0.3. Nano Letters, 10(9), 3373-3378.

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Research Paper

Holmium Doped Copper Indium Sulphide Thin Films with Polytypsim Structure Synthesized by Chemical Bath Deposition Method

Sumita Sengupta* , Mimi Akash Pateria, Kusumanjali Deshmukh *

* Senior Assistant Professor, Department of Applied Physics, Chhatrapati Shivaji Institute of Technology, Durg, Chhattisgarh, India.

Professor, Department of Applied Physics, Shri Shankaracharya Group of Institutions, Bhilai, Chhattisgarh, India.

* Associate Professor, Department of Applied Physics, Shri Shankaracharya Group of Institutions, Bhilai, Chhattisgarh, India.

Sengupta, S., Pateria, M.A, and Deshmukh, K. (2019). Holonium Doped Copper Indium Sulphide Thin Films with Polytypsim Structure Synthesized by Chemical Bath Deposition Method. i-manager’s Journal on Material Science , 7(1), 21-27. https://doi.org/10.26634/jms.7.1.15166

Abstract

This paper reported a rare earth Holmium (Ho) doped copper indium sulphide CuInS₂ (CIS) thin film grown by using very economical chemical bath deposition method. Bath temperature was kept constant at 80^oC. The main aim of this work is to synthesize a good photosensitive semiconducting film which can be used in photovoltaic devices like solar cells. The SEM images shows that the synthesized film is uniform, densely packed with cubic like grains. X-ray diffractogram confirms chalcopyrite and wurtzite phase of CuInS₂. Absorption peaks are blue shifted which is due to decrease in particle size. EDAX shows that synthesized film is non-stoichiometric and confirms the doping of Ho. It is found that initially transmittance is low in UV region but increases in visible region. Higher transmittance of 90% is obtained between 540-620nm. Thus this film can be used in solar cells. Reflectance is low in the synthesized film showing that the film is anti reflection substance. The Ho doped film possesses larger band gap of 2.2 eV as compare to bulk film of CuInS₂ which is due to reduced particle size. Refractive index and extinction coefficient calculated in this film are 1.79 and 0.03 respectively. Ho doped CuInS₂ film is quite good photosensitive material. A strong emission peak is obtained at a wavelength of 630 nm in the IR region. The photoconductive gain calculated for the sample is ~2.6×10⁴,which is quite good.

References

[1]. Abken, A. E., Halliday, D. P., & Durose, K. (2009). Photoluminescence study of polycrystalline photovoltaic CdS thin film layers grown by close-spaced sublimation and chemical bath deposition. Journal of Applied Physics, 105(6), 064515.

[2]. Binsma, J. J. M., Giling, L. J., & Bloem, J. (1982). Luminescence of CuInS₂: I. The broad band emission and its dependence on the defect chemistry. Journal of Luminescence, 27(1), 35-53.

[3]. Birkmire, R. W., & Eser, E. (1997). Polycrystalline thin film solar cells: present status and future potential. Annual Review of Materials Science, 27(1), 625-653.

[4]. Gossla, M., Metzner, H., & Mahnke, H. E. (2001). CuInS₂ thin-films from co-evaporated precursors. Thin Solid Films, 387(1-2), 77-79.

[5]. Goto, H., Hashimoto, Y., & Ito, K. (2004). Efficient thin film solar cell consisting of TCO / CdS / CuInS₂/ CuGaS₂ structure. Thin Solid Films, 451, 552-555.

[6]. Guha, P., Das, D., Maity, A. B., Ganguli, D., & Chaudhuri, S. (2003). Synthesis of CuInS₂ by chemical route: optical characterization. Solar Energy Materials and Solar Cells, 80(1), 115-130.

[7]. John, T. T., Sebastian, T., Kartha, C. S., Vijayakumar, K. P., Abe, T., & Kashiwaba, Y. (2007). Effects of incorporation of Na in spray pyrolysed CuInS₂ thin films. Physica B: Condensed Matter, 388(1-2), 1-9.

[8]. Kariper, İ. A. (2014). Production of HfO thin films using 2 different methods: chemical bath deposition, SILAR and sol-gel process. International Journal of Minerals, Metallurgy, and Materials, 21(8), 832-838.

[9]. Li, T., Li, X., Zhao, Q., Shi, Y., & Teng, W. (2014). Fabrication of n-type CuInS₂ modified TiO₂ nanotube arrays heterostructure photoelectrode with enhanced photoelectrocatalytic properties. Applied Catalysis B: Environmental, 156, 362-370.

[10]. Liu, X. P., & Shao, L. X. (2007). Reactive sputtering preparation of CuInS₂ thin films and their optical and electrical characteristics. Surface and Coatings Technology, 201(9-11), 5340-5343.

[11]. Ohmer, M. C., & Pandey, R. (1998). Emergence of chalcopyrites as nonlinear optical materials. MRS Bulletin, 23(7), 16-22.

[12]. Pathan, H. M., & Lokhande, C. D. (2004). Chemical deposition and characterization of copper indium disulphide thin films. Applied Surface Science, 239(1), 11- 18.

[13]. Qiu, J., Jin, Z., Qian, J., Shi, Y., & Wu, W. (2005). ILGAR CuInS2 films from various preparation conditions. Materials Letters, 59(22), 2735-2740.

[14]. Sankapal, B. R., Sartale, S. D., Lokhande, C. D., & Ennaoui, A. (2004). Chemical synthesis of Cd-free wide band gap materials for solar cells. Solar Energy Materials and Solar Cells, 83(4), 447-458.

[15]. Sengupta, S., & Pateria, M.A., & Deshmukh, K. (2018). Chemical bath deposited CuInS₂ thin films and their characterization. International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), 4(6), 101-104.

[16]. Sheikh, H. N., Khajuria, S., Sanotra, S., Khajuria, H., & Singh, A. (2016). Synthesis, structural and optical characterization of copper and rare earth doped CdS nanoparticles. Acta Chimica Slovenica, 63(1), 104-112.

[17]. Shirakata, S., Chichibu, S., Isomura, S., & Nakanishi, H. (1997). Electroreflectance of CuInSe₂ single crystals. Japanese Journal of Applied Physics, 36(5A), L543.

[18]. Siemer, K., Klaer, J., Luck, I., & Bräunig, D. (2001). DLTS measurements on CuInS₂ solar cells. Thin Solid Films, 387(1-2), 222-224.

[19]. Tiwari, S., & Tiwari, S. (2006). Electrical and optical properties of CdS nanocrystalline semiconductors. Cr ystal Research and Technology: Journal of Experimental and Industrial Crystallography, 41(1), 78-82.

[20]. Yao, W., Wang, Y., Wang, X., Zhu, J., Zhang, Z., & Yuan, X. (2014). CuInS thin films obtained by solid-state sulfurization. Materials Science in Semiconductor Processing, 26(1), 175-181.

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Structural, Optical Properties and Photocatalytic Activity of Nanocrystalline TiO₂ Thin Films Deposited by Sol–Gel Spin Coating

Durgam Komaraiah* , Eppa Radha, M. V. Ramana Reddy, J. Siva Kumar, R. Sayanna

_ PhD Scholar, Department of Physics, Osmania University, Hyderabad, Telangana, India.

_ Professor, Department of Physics, Osmania University, Hyderabad, Telangana, India.

* Professor (Rtd), Department of Physics, Osmania University, Hyderabad, Telangana, India.

Komaraiah, D., Radha, E., Reddy, M. V. R., Sivakumar. J and Sayanna, R. (2019). Structural, optical properties and photocatalytic activity ofnanocrystalline TiO₂ thin films deposited by sol–gel spin coating. i-manager’s Journal on Material Science , 7(1), 28-36. https://doi.org/10.26634/jms.7.1.15719

Abstract

Nanocrystalline TiO₂ thin films were deposited on glass substrates by sol–gel spin coating technique using titanium (IV) propoxide as a precursor. The spin coated films were annealed at 550^oC for 4h. Influence of the precursor concentration on the structural, optical properties, and photocatlyic activity of the TiO₂ thin films was also studied. The Grazing Incidence X-ray diffractometer and UV-VIS spectrophotometer were used to determine the structural and optical properties of the TiO₂ thin films. The GIXRD results showed the formation of anatase TiO₂ phase with crystallite size in the range of 17.6-22.4 nm. The optical transmittance spectra reveals that the film exhibits highly transparent character in the visible region, and band edge shifts towards lower wavelength side with increase in precursor concentration. The optical band gap energy values of the films shift towards the higher energy as a consequence of the precursor concentration. The photodegradation efficiencies typically decrease with an increase in precursor concentration excluding 0.2 M for the degradation of methyl blue (MB) under visible light irradiation.

References

[1]. Anitha, B., Ravidhas, C., Venkatesh, R., Raj, A. M. E., Ravichandran, K., Subramanian, B., & Sanjeeviraja, C. (2017). Self assembled sulfur induced interconnected nanostructure TiO₂ electrode for visible light photoresponse and photocatalytic application. Physica E: Low-dimensional Systems and Nanostructures, 91, 148- 160.

[2]. Arunachalam, A., Dhanapandian, S., Manoharan, C., & Sridhar, R. (2015). Characterization of sprayed TiO2 on ITO substrates for solar cell applications. Spectrochimica Acta Par t A : Molecular and Biomolecular Spectroscopy, 149, 904-912.

[3]. Chae, S. Y., Park, M. K., Lee, S. K., Kim, T. Y., Kim, S. K., & Lee, W. I. (2003). Preparation of size-controlled TiO₂ nanoparticles and derivation of optically transparent photocatalytic films. Chemistry of Materials, 15(17), 3326-3331.

[4]. Chen, Y., Gao, H., Xiang, J., Dong, X., & Cao, Y. (2018). Enhanced photocatalytic activities of TiO₂ - reduced graphene oxide nanocomposites controlled by TiOC interfacial chemical bond. Materials Research Bulletin, 99, 29-36.

[5]. Cui, Y., Sun, J., Hu, Z., Yu, W., Xu, N., Xu, N., ... & Wu, J. (2013). Synthesis, phase transition and optical properties of nanocrystalline titanium dioxide films deposited by plasma assisted reactive pulsed laser deposition. Surface and Coatings Technology, 231, 180-184.

[6]. Fujishima, A., & Honda, K. (1972). Electrochemical photolysis of water at a semiconductor electrode. Nature, 238(5358), 37-38.

[7]. Hu, B., & Liu, B. (2015). Dye-sensitized solar cells fabricated by the TiO₂ nanostructural materials synthesized by electrospray and hydrothermal posttreatment. Applied Surface Science, 358, 412-417.

[8]. Jin, P., Miao, L., Tanemura, S., Xu, G., Tazawa, M., & Yoshimura, K. (2003). Formation and characterization of TiO₂ thin films with application to a multifunctional heat mirror. Applied Surface Science, 212, 775-781.

[9]. Kim, D. S., Han, S. J., & Kwak, S. Y. (2007). Synthesis and photocatalytic activity of mesoporous TiO₂ with the surface area, crystallite size, and pore size. Journal of Colloid and Interface Science, 316(1), 85-91.

[10]. Komaraiah, D., Madhukar, P., Vijayakumar, Y., Reddy, M. R., & Sayanna, R. (2016). Photocatalytic degradation study of methylene blue by brookite TiO₂ thin film under visible light irradiation. Materials Today: Proceedings, 3(10), 3770-3778.

[11]. Komaraiah, D., Poloju, M., Vijayakumar, Y., Reddy, M. V. R., & Sayanna, R. (2015). Structural and optical properties of nanostructured TiO₂ thin films prepared by sol-gel spin coating technique. International Journal of Engineering Research - online (IJOER), 3, 176-182.

[12]. Le Boulbar, E., Millon, E., Boulmer-Leborgne, C., Cachoncinlle, C., Hakim, B., & Ntsoenzok, E. (2014). Optical properties of rare earth-doped TiO₂ anatase and rutile thin films grown by pulsed-laser deposition. Thin Solid Films, 553, 13-16.

[13]. Lee, W. J., Lee, J. M., Kochuveedu, S. T., Han, T. H., Jeong, H. Y., Park, M., ... & Kim, S. O. (2011). Biomineralized N-doped CNT/TiO₂ core/shell nanowires for visible light photocatalysis. ACS Nano, 6(1), 935-943.

[14]. Li, D., Carette, M., Granier, A., Landesman, J. P., & Goullet, A. (2013). In situ spectroscopic ellipsometry study of TiO₂ films deposited by plasma enhanced chemical vapour deposition. Applied Surface Science, 283, 234- 239.

[15]. Liu, J., Han, L., An, N., Xing, L., Ma, H., Cheng, L., ... & Zhang, Q. (2017). Enhanced visible-light photocatalytic activity of carbonate-doped anatase TiO₂ based on the electron-withdrawing bidentate carboxylate linkage. Applied Catalysis B: Environmental, 202, 642-652.

[16]. Lu, J., Wang, H., Peng, D., Chen, T., Dong, S., & Chang, Y. (2016). Synthesis and properties of Au/ZnO nanorods as a plasmonic photocatalyst. Physica E: Lowdimensional Systems and Nanostructures, 78, 41-48.

[17]. Mo, J., Zhang, Y., Xu, Q., Lamson, J. J., & Zhao, R. (2009). Photocatalytic purification of volatile organic compounds in indoor air: a literature review. Atmospheric Environment, 43(14), 2229-2246.

[18]. Mohanty, P., Kabiraj, D., Mandal, R. K., Kulriya, P. K., Sinha, A. S. K., & Rath, C. (2014). Evidence of room temperature ferromagnetism in argon/oxygen annealed TiO₂ thin films deposited by electron beam evaporation technique. Journal of Magnetism and Magnetic Materials, 355, 240-245.

[19]. More, A. M., Gunjakar, J. L., & Lokhande, C. D. (2008). Liquefied petroleum gas (LPG) sensor properties of interconnected web-like structured sprayed TiO₂ films. Sensors and Actuators B: Chemical, 129(2), 671-677.

[20]. Nakata, K., Ochiai, T., Murakami, T., & Fujishima, A. (2012). Photoenergy conversion with TiO₂ photocatalysis: New materials and recent applications. Electrochimica Acta, 84, 103-111.

[21]. Nandiyanto, A. B. D., Zaen, R., & Oktiani, R. (2017). Correlation between crystallite size and photocatalytic performance of micrometer-sized monoclinic WO₃ particles. Arabian Journal of Chemistry. https://doi.org/10.1016/j.arabjc.2017.10.010

[22]. Pérez, J. B., Courel, M., Pal, M., Delgado, F. P., & Mathews, N. R. (2017). Effect of ytterbium doping concentration on structural, optical and photocatalytic properties of TiO₂ thin films. Ceramics International, 43(17), 15777-15784.

[23]. Radha, E., Komaraiah, D., Reddy, M. R., Sayanna, R., & Sivakumar, J. (2018). Structural, Optical and Photocatalytic Properties of Anatase/ Rutile TiO₂ Nanoparticles. i-manager's Journal on Material Science, 6(3), 43-49.

[24]. Shang, H., Han, D., Ma, M., Li, S., Xue, W., & Zhang, A. (2017). Enhancement of the photokilling effect of TiO₂ in photodynamic therapy by conjugating with reduced graphene oxide and its mechanism exploration. Journal of Photochemistry and Photobiology B: Biology, 177, 112- 123.

[25]. Soltani, N., Saion, E., Hussein, M. Z., Erfani, M., Abedini, A., Bahmanrokh, G., ... & Vaziri, P. (2012). Visible light-induced degradation of methylene blue in the presence of photocatalytic ZnS and CdS nanoparticles. International Journal of Molecular Sciences, 13(10), 12242-12258.

[26]. Stefan, M., Leostean, C., Pana, O., Toloman, D., Popa, A., Perhaita, I., ... & Barbu-Tudoran, L. (2016). Magnetic recoverable Fe₃O₄ -TiO₂ : Eu composite nanoparticles with enhanced photocatalytic activity. Applied Surface Science, 390, 248-259.

[27]. Stroyuk, A. L., Kryukov, A. I., Kuchmii, S. Y., & Pokhodenko, V. D. (2005). Quantum size effects in semiconductor photocatalysis. Theoretical and Experimental Chemistry, 41(4), 207-228.

[28]. Swanepoel, R. (1983). Determination of the thickness and optical constants of amorphous silicon. Journal of Physics E: Scientific Instruments, 16(12), 1214.

[29]. Wen, J., Li, X., Liu, W., Fang, Y., Xie, J., & Xu, Y. (2015). Photocatalysis fundamentals and surface modification of TiO₂ nanomaterials. Chinese Journal of Catalysis, 36(12), 2049-2070.

[30]. Wojcieszak, D. (2017). Analysis of Eu-effect on stabilization of the TiO₂-anatase structure in high temperature and photoluminescence efficiency for the coatings as-deposited in magnetron sputtering process. Applied Surface Science, 421, 128-133.

[31]. Wojcieszak, D., Mazur, M., Gibson, D., Zatryb, G., Kaczmarek, D., &Misiewicz, J. (2017). Influence of europium on structure modification of TiO thin films 2 prepared by high energy magnetron sputtering process. Surface & Coatings Technology, 320, 132-137.

[32]. Wu, C. Y., Lee, Y. L., Lo, Y. S., Lin, C. J., & Wu, C. H. (2013). Thickness-dependent photocatalytic performance of nanocrystalline TiO thin films prepared 2 by sol-gel spin coating. Applied Surface Science, 280, 737-744.

[33]. Wu, D., Yi, M., Duan, H., Xu, J., & Wang, Q. (2016). Tough TiO -rGO-PDMAA nanocomposite hydrogel via 2 one-pot UV polymerization and reduction for photodegradation of methylene blue. Carbon, 108, 394- 403.

[34]. Ye, Y., Feng, Y., Bruning, H., Yntema, D., & Rijnaarts, H. H. M. (2018). Photocatalytic degradation of metoprolol by TiO₂ nanotube arrays and UV-LED: Effects of catalyst properties, operational parameters, commonly present water constituents, and photo-induced reactive species. Applied Catalysis B: Environmental, 220, 171-181.

[35]. Zaleta-Alejandre, E., Zapata-Torres, M., García- Hipólito, M., Aguilar-Frutis, M., Alarcon-Flores, G., Guzman-Mendoza, J., & Falcony, C. (2009). Structural and luminescent properties of europium doped TiO₂ thick films synthesized by the ultrasonic spray pyrolysis technique. Journal of Physics D: Applied Physics, 42(9), 095102.

[36]. Zhao, X., Liu, M., & Zhu, Y. (2007). Fabrication of porous TiO₂ film via hydrothermal method and its photocatalytic performances. Thin Solid Films, 515(18), 7127-7134.

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Effect of Lead Bromide on Vanadium Ions in Lead Borate Glasses for Applications in Modern Optical Devices

K. Chandra Sekhar* , N. Narsimlu, Samdani*, G. Ramadevudu**, M. Narasimha Chary*, Md. Shareefuddin****

* Assistant Professor, Department of Physics, Department of Physics, University College for Women, Osmania University, Hyderabad, Telangana, India.

Assistant Professor, Department of Physics, University College of Engineering, Osmania University, Hyderabad, Telangana, India.

* Lecturer,Department of Engineering, Salalah College of Technology, Salalah, Oman.

Professor (Rtd), Department Physics, Osmania University, Hyderabad, Telangana, India.

*Senior Assistant Professor, Department of Physics Osmania University, Hyderabad, Telangana, India.

Sekhar, K.C, Narsimlu, N., Samdani., Ramadevudu, G., Chary, N.M., and Shareefuddin, Md. (2019). Effect of lead bromide on vanadium ions in lead borate glasses for applications in modern optical devices. i-manager’s Journal on Material Science , 7(1), 37-43. https://doi.org/10.26634/jms.7.1.15718

Abstract

The lead halo borate glasses with composition xPbBr₂ - (30−x)PbO - 68B₂O₃- 2V₂O₅ (where 5 ≤ x ≤ 25 mol%) were prepared by using melt quenching technique. Physical and optical properties were investigated with increasing PbBr₂ content. Using X-Ray Diffraction (XRD), amorphous nature of glass samples is confirmed. Archimedes principle is used to determine the density of the glass samples. When oxygen ions are replaced by bromine ions the density is found to decrease. The ionic radii of bromide ions played an important role in explaining the physical properties like density and molar volume. Optical band gap and Urbach energy values were evaluated from optical absorption spectra. Using these values refractive index, molar refraction and molar electronic polarisability were determined. FTIR analysis was employed to explore the impact of lead bromide on the structure of lead borate glasses.

References

[1]. Ahmed, M. R., Sekhar, K. C., Hameed, A., Chary, M. N., & Shareefuddin, M. (2018). Role of aluminum on the physical and spectroscopic properties of chromiumdoped strontium alumino borate glasses. International Journal of Modern Physics B, 32(08), 1850095.

[2]. Bandyopadhyay, A. K. (1981). Optical and ESR investigation of borate glasses containing single and mixed transition metal oxides. Journal of Materials Science, 16(1), 189-203.

[3]. Ciceo-Lucacel, R., & Ardelean, I. (2007). FT-IR and Raman study of silver lead borate-based glasses. Journal of non-Crystalline Solids, 353(18-21), 2020-2024.

[4]. Dahiya, M. S., Khasa, S., & Agarwal, A. (2015). Optical absorption and heating rate dependent glass transition in vanadyl doped calcium oxy-chloride borate glasses. Journal of Molecular Structure, 1086, 172-178.

[5]. Davis, E. A., & Mott, N. (1970). Conduction in noncrystalline systems V. Conductivity, optical absorption and photoconductivity in amorphous semiconductors. Philosophical Magazine, 22(179), 0903-0922.

[6]. Dimitrov, V., & Komatsu, T. (2002). Classification of simple oxides: a polarizability approach. Journal of Solid State Chemistry, 163(1), 100-112.

[7]. Dimitrov, V., & Sakka, S. (1996). Electronic oxide polarizability and optical basicity of simple oxides. I. Journal of Applied Physics, 79(3), 1736-1740.

[8]. Duffy, J. A. (1986). Chemical bonding in the oxides of the elements: a new appraisal. Journal of Solid State Chemistry, 62(2), 145-157.

[9]. Edukondalu, A., Kavitha, B., Rahman, S., Gupta, A., & Kumar, K. S. (2015). Optical properties of amorphous Na₂O-WO₃-B₂O₃ thin films deposited by electron beam evaporation. Optik-International Journal for Light and Electron Optics, 126(19), 2163-2166.

[10]. ElBatal, H. A., & Ghoneim, N. A. (1997). Absorption spectra of gamma-irradiated sodium phosphate glasses containing vanadium. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 124(1), 81-90.

[11]. Gahlot, P. S., Agarwal, A., Seth, V. P., Sanghi, S., Gupta, S. K., & Arora, M. (2005). Study of EPR, optical properties and electrical conductivity of vanadyl doped Bi₂O₃· PbO· B₂O₃ glasses. Spectrochimica acta part A: Molecular and Biomolecular Spectroscopy, 61(6), 1189- 1194.

[12]. Gautam, C., Yadav, A. K., & Singh, A. K. (2012). A review on infrared spectroscopy of borate glasses with effects of different additives. ISRN Ceramics, 2012.

[13]. Hassan, M. A. (2013). Effect of halides addition on the ligand field of chromium in alkali borate glasses. Journal of Alloys and Compounds, 574, 391-397.

[14]. Othman, H. A., Elkholy, H. S., & Hager, I. Z. (2016). FTIR of binary lead borate glass: structural investigation. Journal of Molecular Structure, 1106, 286-290.

[15]. Phani, A. L., Sekhar, K. C., Chakradhar, R. P. S., Chary, M. N., & Shareefuddin, M. (2018). EPR and FTIR spectroscopic studies of MO-Al₂O₃ -Bi₂O₃-B₂O₃-MnO₂ (M= Pb, Zn and Cd) glasses. Materials Research Express, 5(3), 035204.

[16]. Pisarska, J., Żur, L., & Pisarski, W. A. (2012). Structural and optical characterization of Dy-doped heavy-metal oxide and oxyhalide borate glasses. Physica Status Solidi (a), 209(6), 1134-1140.

[17]. Rada, M., Maties, V., Rada, S., & Culea, E. (2010). Novel layered structures in lead-vanadate-tellurate unconventional glass ceramics. Journal of Non- Crystalline Solids, 356(25-27), 1267-1271.

[18]. Rada, S., Ristoiu, T., Rada, M., Dan, V., Coroiu, I., Barlea, M., ... & Culea, E. (2010). Towards understanding of the photosensitive properties in lead-vanadatetellurate unconventional glasses. Materials Research Bulletin, 45(11), 1598-1602.

[19]. Rao, N. S., Rao, P. R., Gandhi, Y., Rao, C. S., Baskaran, G. S., Kumar, V. R., & Veeraiah, N. (2011). Investigation on spectral features of tungsten ions in PbO-Bi₂O₃ -As₂O₃ glass matrix. Physica B: Condensed Matter, 406(23), 4494- 4499.

[20]. Rao, R. B., & Veeraiah, N. (2004). Study on some physical properties of Li₂O-MO-B₂O₃ : V₂O₅ glasses. Physica B: Condensed Matter, 348(1-4), 256-271.

[21]. Saddeek, Y. B. (2009). Effect of B₂O₃ on the structure and properties of tungsten–tellurite glasses. Philosophical Magazine, 89(1), 41-54.

[22]. Saddeek, Y. B., Aly, K. A., & Bashier, S. A. (2010). Optical study of lead borosilicate glasses. Physica B: Condensed Matter, 405(10), 2407-2412.

[23]. Sands, R. H. (1955). Paramagnetic resonance absorption in glass. Physical Review, 99(4), 1222.

[24]. Sekhar, K. C., Hameed, A., Ashok, B., Chary, M. N., & Shareefuddin, M. (2017). Electron paramagnetic resonance study of vanadium doped lead haloborate glasses. Physics and Chemistry of Glasses-European Journal of Glass Science and Technology Part B, 58(2), 68- 72.

[25]. Sekhar, K. C., Hameed, A., Ramadevudu, G., Chary, M. N., & Shareefuddin, M. (2017). Physical and spectroscopic studies on manganese ions in lead halo borate glasses. Modern Physics Letters B, 31(16), 1750180.

[26]. Sekhar, K. C., Hameed, A., Sathe, V. G., Chary, M. N., & Shareefuddin, M. D. (2018). Physical, optical and structural studies of copper-doped lead oxychloro borate glasses. Bulletin of Materials Science, 41(3), 79.

[27]. Sekhar, K. C., Srinivas, B., Narsimlu, N., Chary, M. N., & Shareefuddin, M. (2017). The role of halides on a chromium ligand field in lead borate glasses. Materials Research Express, 4(10), 105203.

[28]. Shareefuddin, M., Jamal, M., Ramadevudu, G., Rao, M. L., & Chary, M. N. (1999). Electron paramagnetic resonance spectra of VO²⁺ ions in NaI-Na₂O-K₂O-B₂O₃ mixed alkali glasses. Journal of non-Crystalline Solids, 255(2-3), 228-232.

[29]. Sumalatha, B., Omkaram, I., Rao, T. R., & Raju, C. L. (2013). The structural, optical and magnetic parameter of manganese doped strontium zinc borate glasses. Physica B: Condensed Matter, 411, 99-105.

[30]. Tauc, J., Grigorovici, R., & Vancu, A. (1966). Optical properties and electronic structure of amorphous germanium. Physica Status Solidi (b), 15(2), 627-637.

[31]. Urbach, F. (1953). The long-wavelength edge of photographic sensitivity and of the electronic absorption of solids. Physical Review, 92(5), 1324.

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Effect of Layering Pattern on Flammability and Water Absorption Behavior of Pineapple Leaf/Coir Fiber Reinforced Hybrid Composites

Mohit Mittal* , Rajiv Chaudhary**

* Research Scholar, Department of Mechanical Engineering, Delhi Technological University, Delhi, India.

** Associate Professor, Department of Mechanical Engineering, Delhi Technological University, Delhi, India.

Mittal, M., and Chaudhary, R. (2019). Effect of Layering Pattern on Flammability and Water Absorption Behavior of Pineapple Leaf/Coir Fiber Reinforced Hybrid Composites i-manager’s Journal on Material Science , 7(1), 44-54. https://doi.org/10.26634/jms.7.1.15204

Abstract

For successful employment of natural fiber reinforced composites in structural applications, it becomes necessary to design them in such a fashion that they retards flame propagation and moisture sorption. In this context, an experimental study has been carried out to analyze the effect of layering pattern on flammability and moisture sorption of hybrid biocomposites. The different layered hybrid composite boards [pineapple/coir/pineapple (PCP), coir/pineapple/coir (CPC), bilayer (P/C), and Intimately Mixed (IM)] were developed by hand lay-up technique, keeping the volume ratio of pineapple and coir 1:1 and total fiber to matrix region ratio 40:60. In order to characterize the flammability and hydrophilicity of developed materials, the UL-94V, UL-94HB, flame penetration, and water absorption tests were carried out as per ASTM standard. The experimental results demonstrate that the CPC hybrid composite has higher resistance to burning and penetration of water molecules as compared to the other patterns. In comparison with PCP and Bilayer (P/C) composites, the intimately mixed hybrid material exhibits a lower rate of burning and total mass loss. Moreover, the Intimately Mixed (IM) hybrid composite absorbs 44.32% and 34.87% less water than that of PCP and Bilayer (P/C) composites respectively.

References

[1]. Aji, I. S., Zainudin, E. S., Abdan, K., Sapuan, S. M., & Khairul, M. D. (2013). Mechanical properties and water absorption behavior of hybridized kenaf/pineapple leaf fibre-reinforced high-density polyethylene composite. Journal of Composite Materials, 47(8), 979-990. https://doi.org/10.1177/0021998312444147

[2]. Anandjiwala, R. D., John, M. J., Wambua, P., Chapple, S., Klems, T., Doecker, M., ... & Erasmus, L. (2008). Bio-based structural composite materials for aerospace applications. In 2^nd South African International Aerospace Symposium (pp. 1-6).

[3]. Atiqah, A., Maleque, M. A., Jawaid, M., & Iqbal, M. (2014). Development of kenaf-glass reinforced unsaturated polyester hybrid composite for structural applications. Composites: Part B, 56, 68-73. https://doi.org/10.1016/j.compositesb.2013.08.019

[4]. Bakri, B., Chandrabakty, S., & Putra, K. A. (2017). Evaluation of mechanical properties of coir-angustifolia haw agave fiber reinforced hybrid epoxy composite. Jurnal Mekanikal, 8(1), 679-685.

[5]. Bharath, K. N., & Basavarajappa, S. (2014). Flammability characteristics of chemical treated woven natural fabric reinforced phenol formaldehyde composites. Procedia Materials Science, 5, 1880-1886. https://doi.org/10.1016/j.mspro.2014.07.507

[6]. Devi, L. U., Bhagawan, S. S., Nair, K. M., & Thomas, S. (2011). Water absorption behavior of PALF/GF hybrid polyester composites. Polymer Composites, 32(3), 335- 346 https://doi.org/10.1002/pc.21034

[7]. FAO Statistical Databases (2016). Food and Agriculture Organization of the United Nations. Retrieved from http://www.fao.org/statistics/databases/en/

[8]. Giancaspro, J., Papakonstantinou, C., & Balaguru, P. (2008). Fire resistance of inorganic sawdust biocomposite. Composites Science and Technology, 68 (7-8), 1895-1902. https://doi.org/10.1016/j.compscitech.2008.01.002

[9]. Giancaspro, J., Papakonstantinou, C., & Balaguru, P. (2009). Mechanical behavior of fire-resistant biocomposite. Composites Part B: Engineering, 40(3), 206-211. https://doi.org/10.1016/j.compositesb. 2008.11.008

[10]. Girisha, K. G., Gupta, N. S. V., & Rao, K. V. S. (2017, April). A study on flammability and moisture absorption behavior of sisal/coir fiber reinforced hybrid composites. In IOP Conference Series: Materials Science and Engineering (Vol. 191, No. 1, p. 012003). IOP Publishing. https://doi.org/ 10.1088/1757-899X/191/1/012003

[11]. Hirschler, M. M. (2000). Chemical aspects of thermal decomposition of polymeric materials. In Grand, A. F., Wilkie, C., & Dekker, M. (Eds.), Fire Retardancy of Polymeric Materials (pp. 27-79), Boca Raton, USA: CRC Press.

[12]. Idicula, M., Malhotra, S. K., Joseph, K., & Thomas, S. (2005). Effect of layering pattern on dynamic mechanical properties of randomly oriented short banana/sisal hybrid fiber–reinforced polyester composites. Journal of Applied Polymer Science, 97(5), 2168-2174. https://doi.org/ 10.1002/app.21980

[13]. Kengkhetkit, N., & Amornsakchai, T. (2012). Utilisation of pineapple leaf waste for plastic reinforcement: 1. A novel extraction method for short pineapple leaf fiber. Industrial Crops and Products, 40, 55-61. https://doi.org/10.1016/j.indcrop.2012.02.037

[14]. Kozłowski, R., & Władyka-Przybylak, M. (2008). Flammability and fire resistance of composites reinforced by natural fibers. Polymers for Advanced Technologies, 19(6), 446-453. https://doi.org/10.1002/pat.1135

[15]. Laufenberg, T., Ayrilmis, N., & White, R. (2006). Fire and bending properties of block board fire retardant treated veneers. European Journal of Wood and Wood Products, 64(2), 137-143.

[16]. Lowdon, L. A., & Hull, T. R. (2013). Flammability behavior of wood and a review of the methods for its reduction. Fire Science Reviews, 2(4). https://doi.org/ 10.1186/2193-0414-2-4

[17]. Manfredi, L. B., Rodríguez, E. S., Wladyka-Przybylak, M., & Vázquez, A. (2006). Thermal degradation and fire resistance of unsaturated polyester, modified acrylic resins and their composites with natural fibres. Polymer degradation and stability, 91 (2), 255-261. https://doi.org/10.1016/j.polymdegradstab.2005.05.003

[18]. Mingzhu, P., Hailan, L., & Changtong, M. (2013). Flammability of nano silicon dioxide-wood fiberpolyethylene composites. Journal of Composite Materials, 47(12), 1471-1477. https://doi.org/10.1177/ 0021998312448499

[19]. Mishra, S., Mohanty, A. K., Drzal, L. T., Misra, M., & Hinrichsen, G. (2004). A review on pineapple leaf fibers, sisal fibers and their biocomposites. Macromolecular Materials and Engineering, 289(11), 955-974. https://doi.org/10.1002/mame.200400132

[20]. Mittal, M., & Chaudhary, R. (2017). Effective approach to overcome the problem of thermal degradability in natural fiber-reinforced composites flame retardants: A review. International Journal of Research, 4(13), 544-556

[21]. Mittal, M., & Chaudhary, R. (2018a). Experimental investigation on the mechanical properties and water absorption behavior of randomly oriented short pineapple/coir fiber reinforced hybrid epoxy composites. Materials Research Express, 6(1), https://doi.org/10.1088/ 2053-1591/aae944

[22]. Mittal, M., & Chaudhary, R. (2018b). Experimental study on the water absorption and surface characteristics of alkali treated pineapple leaf fiber and coconut husk fiber. International Journal of Applied Engineering Research, 13(15), 12237-12243.

[23]. Mittal, M., Chaudhary, R. (2018c). Effect of fiber content on thermal behavior of PALF/Epoxy and Coir/Epoxy composites. Materials Research Express, 5(12). https://doi.org/10.1088/2053-1591/aae274

[24]. Mohanty, A. K., Misra, M., & Drzal, L. T. (2005). Natural Fibers, Biopolymers, and Biocomposites. (1^sted.). Boca Raton : CRC press.

[25]. Osman, E., Vakhguelt, A., Sbarski, I., & Mutasher, S. (2011, August). Water absorption behavior and its effect on the mechanical properties of kenaf natural fiber unsaturated polyester composites. In Proceedings of the 18^th International Conference on Composites Materials (ICCM'11).

[26]. Ozcifci, A., Toker, H., & Baysal, E. (2007). Fire properties of laminated veneer lumber treated with some fire retardants. Wood Research, 52(4), 37-46.

[27]. Rajeesh, C. R., & Saju, K. K. (2017). Effect of chemical treatment on fire-retardant properties of medium density coir fiber boards. Wood and Fiber Science, 49(3), 1-6.

[28]. Saba, N., Paridah, M. T., & Jawaid, M. (2015). Mechanical properties of kenaf fibre reinforced polymer composite: A review. Construction and Building Materials, 76, 87-96. https://doi.org/10.1016/j. conbuildmat.2014.11.043

[29]. Schindler, W. D., & Hauser, P. J. (2004). Flame- Retardants Finishes. Chemical Finishing of Textiles (pp. 98- 116) Cambridge: Woodhead.

[30]. Suardana, N. P. G., Ku, M. S., & Lim, J. K. (2011). Effects of diammonium phosphate on the flammability and mechanical properties of bio-composites. Materials & Design, 32(4), 1990-1999.

[31]. Suppakarn, N., & Jarukumjorn, K. (2009). Mechanical properties and flammability of sisal/PP composites: effect of flame retardant type and content. Composites Part B: Engineering, 40(7), 613-618. https://doi.org/10.1016/j.compositesb.2009.04.005

[32]. Wisittanawat, U., Thanawan, S., & Amornsakchai T. (2014). Mechanical properties of highly aligned short pineapple leaf fiber reinforced-Nitrile rubber composite: Effect of fiber content and bonding agent. Polymer Testing, 35, 20-27. https://doi.org/10.1016/j.polymertesting.2014.02.003

i-manager's Journal on Material Science (JMS)

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Volume 7 Issue 1 April - June 2019

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*,*** Research Scholar, PG and Research Department of Physics, Government Arts College, Tiruvannamalai, Tamil Nadu, India. ** Assistant Professor, PG and Research Department of Physics, Government Arts College, Tiruvannamalai, Tamil Nadu, India.

Sivavishnu, D., Srineevasan, R., and Johnson, J. (2019). Material Synthesis, Energy Diagram and Physicochemical Properties of Frequency Doubling 2-Aminopyridine Barium Chloride (2APBC) Crystal. i-manager’s Journal on Material Science , 7(1), 1-11. https://doi.org/10.26634/jms.7.1.15360

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A Review on Recent Enhancement in Thermoelectric Properties in Telluride Compounds

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Holmium Doped Copper Indium Sulphide Thin Films with Polytypsim Structure Synthesized by Chemical Bath Deposition Method

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Structural, Optical Properties and Photocatalytic Activity of Nanocrystalline TiO2 Thin Films Deposited by Sol–Gel Spin Coating

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*_** PhD Scholar, Department of Physics, Osmania University, Hyderabad, Telangana, India. ***_ **** Professor, Department of Physics, Osmania University, Hyderabad, Telangana, India. ***** Professor (Rtd), Department of Physics, Osmania University, Hyderabad, Telangana, India.

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Effect of Lead Bromide on Vanadium Ions in Lead Borate Glasses for Applications in Modern Optical Devices

K. Chandra Sekhar* , N. Narsimlu**, Samdani***, G. Ramadevudu****, M. Narasimha Chary*****, Md. Shareefuddin******

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Effect of Layering Pattern on Flammability and Water Absorption Behavior of Pineapple Leaf/Coir Fiber Reinforced Hybrid Composites

Mohit Mittal* , Rajiv Chaudhary**

* Research Scholar, Department of Mechanical Engineering, Delhi Technological University, Delhi, India. ** Associate Professor, Department of Mechanical Engineering, Delhi Technological University, Delhi, India.

Mittal, M., and Chaudhary, R. (2019). Effect of Layering Pattern on Flammability and Water Absorption Behavior of Pineapple Leaf/Coir Fiber Reinforced Hybrid Composites i-manager’s Journal on Material Science , 7(1), 44-54. https://doi.org/10.26634/jms.7.1.15204

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D. Sivavishnu* , R. Srineevasan, J. Johnson*

, Research Scholar, PG and Research Department of Physics, Government Arts College, Tiruvannamalai, Tamil Nadu, India.

Assistant Professor, PG and Research Department of Physics, Government Arts College, Tiruvannamalai, Tamil Nadu, India.

*Research scholar, Department of Physics, Vivekananda Global University, Jaipur, Rajasthan, India.

**Dean, Research & Development and Professor of Physics, Vivekananda Global University, Jaipur, Rajasthan, India.

Sumita Sengupta* , Mimi Akash Pateria, Kusumanjali Deshmukh *

Structural, Optical Properties and Photocatalytic Activity of Nanocrystalline TiO₂ Thin Films Deposited by Sol–Gel Spin Coating

Durgam Komaraiah* , Eppa Radha, M. V. Ramana Reddy, J. Siva Kumar, R. Sayanna

_ PhD Scholar, Department of Physics, Osmania University, Hyderabad, Telangana, India.

_ Professor, Department of Physics, Osmania University, Hyderabad, Telangana, India.

* Professor (Rtd), Department of Physics, Osmania University, Hyderabad, Telangana, India.

K. Chandra Sekhar* , N. Narsimlu, Samdani*, G. Ramadevudu**, M. Narasimha Chary*, Md. Shareefuddin****

* Research Scholar, Department of Mechanical Engineering, Delhi Technological University, Delhi, India.

** Associate Professor, Department of Mechanical Engineering, Delhi Technological University, Delhi, India.