Crystal Growth and Characterization of Potassium Manganese Nickel Sulphate Hexahydrate—A New UV Filter

DOI: 10.4236/jmmce.2012.1111120   PDF   HTML     5,848 Downloads   8,055 Views   Citations


Potassium Manganese Nickel Sulphate Hexahydrate (KMNSH) crystals have been successfully grown by using traditional slow evaporation method. The empirical formula of KMNNSH is K2Mn0.1Ni0.9 (SO4)2?6H2O with formula weight 430.7698. KMNNSH crystal revealed monoclinic space group P2(1)/c, a = 6.12(4) ?, b = 12.19(9) ?, c = 8.96(7) ?, α = γ = 90?, β = 105.3(2), V = 645(1)?3, Z = 2, Dc = 2.2281 g/cm3 with deep green color. IR confirms that there is strong interaction between free water molecules. The thermal analysis indicates that the water molecules are present in the KMNNSH crystals. The transmission spectrometry of KMNNSH in the range from UV to near IR wavelengths is reported. Atomic Absorption Spectroscopy also have been studied and discussed.

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V. Duraikkan, S. Bahadur and S. Athimoolam, "Crystal Growth and Characterization of Potassium Manganese Nickel Sulphate Hexahydrate—A New UV Filter," Journal of Minerals and Materials Characterization and Engineering, Vol. 11 No. 11, 2012, pp. 1121-1125. doi: 10.4236/jmmce.2012.1111120.

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The authors declare no conflicts of interest.


[1] N. B. Singh and W. D. Partlow, “Crystals for Ultraviolet Light Filters,” US Patent No. 5788765, 1998.
[2] H. Youping, C. Jianrong, S. Genbo, X. S. Zhuang, G. H. Lee and R. Jiang, “Growth of Potassium Nickel Sulfate Hexahydrate (KNSH) Crystal and Its Characterization,” Journal of Crystal Growth, Vol. 233, No. 4, 2001, pp. 809-812. doi:10.1016/S0022-0248(01)01564-0
[3] E. B. Rudneva, V. L. Mamomenova, L. F. Malakhova, A. E. Voloshin and T. N. Smirnova, “Cs2Ni(SO4)2?6H2O (CNSH) Crystal: Growth and Some Properties,” Crystallography Reports, Vol. 51, No. 2, 2006, pp. 344-347. doi:10.1134/S1063774506020246
[4] G. Su, X. X. Zhuang, Y. P. He, Z. D. Li, G. F. Wang, G. H. Li and Z. X. Huang, “A New Single Crystal of Iron Nickel Sulfate Twelvehydrate (FNSH) Used as Optical Bandpass Filters,” Journal of Crystal Growth, Vol. 243, No. 2, 2002, pp. 238-242. doi:10.1016/S0022-0248(02)01444-6
[5] X. Wang, X. X. Zhuang, G. B. Su and Y. P. He, “A New Ultraviolet Filter: Rb2Ni (SO4)2?6H2O (RNSH) Single Crystal,” Optical Materials, Vol. 31, No. 2, 2008, pp. 233-236. doi:10.1016/j.optmat.2008.03.020
[6] G. B. Su, X. X. Zhuang, Y. P. He and G. Z. Zheng, “A New Crystal of Ammonium Cobalt Nickel Sulfate Hexahydrate for UV Light Band-Pass Filter,” Optical Materials, Vol. 30, No. 6, 2008, pp. 916-919.
[7] X. X. Zhuang, G. B. Su, Y. P. He and G. Z. Zheng, “Growth and Characterization of Potassium Cobalt Sulfate Hexahydrage for UV Light Filters,” Crystal Research and Technology, Vol. 41, No. 10, 2006, pp. 1031-1035. doi:10.1002/crat.200610716
[8] R. Kanagadurai, R. Durairajan, R. Sankar, G. Sivansesan, S. P. Elangovan and R. Jayavel, “Nucleation Kinetics, Growth and Characterization Studies of a Diamagnetic Crystal-Zinc Sulphate Heptahydrate(ZSHH),” E-Journal of Chemistry, Vol. 6, No. 3, 2009, pp. 871-879. doi:10.1155/2009/459656
[9] G. Herzberg, “IR and Raman Spectra of Poly-Atomic Mole- cules,” 2nd Edition, Van Nostrand, New York, 1960.
[10] G. Sivanesan, P. Kolandaivel and S. Selvasekarapandian, “Laser Raman and FT-IR Studies of Pure and Zn-Doped TGS,” Materials Chemistry and Physics, Vol. 34, No. 1, 1993, pp. 73-77. doi:10.1016/0254-0584(93)90123-4
[11] B. Vijayabhaskaran and C. R. Raja, “The Effect of Cobalt Mixing on Pure Copper Mercury Thiocyanate Nonlinear Optical Crystal,” Journal of Minerals and Materials Cha- racterization and Engineering, Vol. 11, No. 7, 2012, pp. 691- 694.

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