Synthesis, Structural Study and Phase Transitions Characterization by Thermal Analysis and Vibrational Spectroscopy of an Ammonium Rubidium Arsenate Tellurate

doi:10.1007/s40242-016-6056-z

Abstract

Abstract:

The Rb_2.42(NH₄)_0.58(HAsO₄)(H₂AsO4)·Te(OH)₆ crystals(denoted by RbNAsTe) crystallize in the monoclinic system, space group P2₁/n with the following parameters:a=1.3059(5) nm, b=0.6755(3) nm, c=1.6675(6) nm, β=94.126(4)°, Z=4 and V=1.46733(10) nm³. Thermal analyses(DSC, DTA and TG) confirm the presence of the phase transition and the temperature of the decomposition. The vibrational spectroscopy study at room temperature show the presence and the independence of anionic groups, cationic groups, and give more importance to the hydrogen bonds. Raman spectra were recorded in the temperature range of 298-503 K. The temperature dependence of the Raman line shift, intensity reduction and the half width detects the phase transitions and confirms their nature. So, the phase transition at 453 K corresponds to the superprotonic-ionic conduction phase transition, and those at 483 and 491 K correspond to the decomposition of our material.

Key words: RbNAsTe, X-Ray diffraction, Differential scanning calorimetry, Phase transition, Raman spectrometry

GHORBEL Khouloud, LITAIEM Hajer, KTARI Lilia, GARCIA-GRANDA Santiago, DAMMAK Mohamed. Synthesis, Structural Study and Phase Transitions Characterization by Thermal Analysis and Vibrational Spectroscopy of an Ammonium Rubidium Arsenate Tellurate[J]. Chemical Research in Chinese Universities, 2016, 32(6): 902-911.

References

[1] Litaiem H., Dammak M., Mhiri T., Cousson A., Alloys Compd., 2005, 396, 34
[2] Dammak M., Khemakhem H., Mhiri T., Phys. Chem. Solids, 2001, 62, 2069
[3] Ktari L., Dammak M., Hadrich A., Cousson A., Nierlich M., Romain F., Mhiri T., Solid State Sci., 2004, 6, 1393
[4] Ktari L., Dammak M., Madani A., Mhiri T., Solid State Ionics, 2001, 145, 225
[5] Zilber R., Durif A., Averbuch-Pouchot M. T., Acta Cryst., 1981, B37, 650
[6] Dammak M., Khemekhem H., Mhiri T., Kolsi A. W., Daoud A., Alloys Compd., 1998, 280, 107
[7] Dammak M., Litaiem H., Gravereau P., Mhiri T., Kolsi A. W., Alloys Compd., 2007, 442, 316
[8] Dammak M., Khemakhem H., Zouari N., Kolsi A. W., Mhiri T., Solid State Ionics, 2000, 127, 125
[9] Averbuch-Pouchot M. T., Acta Cryst., 1992, 48, 973
[10] Boudjada N., Boudjada A., Guitel J. C., Acta Cryst., 1983, 39, 656
[11] Durif A., Averbuch-Pouchot M. T., Guitel J. C., Acta Cryst., 1979, 35, 1444
[12] Bechibani I., Litaiem H., Ktari L., Garcia-Granda S., Dammak M., Mol. Struct., 2014, 1075, 579
[13] Bechibani I., Litaiem H., Ktari L., Zouari N., Garcia-Granda S., Dammak M., Phys. Chem. Solids, 2014, 75, 911
[14] Ktari L., Dammak M., Kolsi A. W., Cousson A., Alloys Compd., 2009, 476, 54
[15] Dammak M., Ktari L., Cousson A., Mhiri T., Solid State Chem., 2005, 178, 2109
[16] Ktari L., Dammak M., Mhiri T., Savariault J. M., Solid State Chem., 2000, 16, 1
[17] Bechibani I., Litaiem H., Ktari L., Lhoste J., Dammak M., Mol. Struct., 2013, 1045, 199
[18] Ktari L., Dammak M., Mhiri T., Kolsi A. W., Phys. Chem. News, 2002, 8, 1
[19] Ghorbel K., Litaiem H., Ktari L., Garcia-granda S., Dammak M., Mol. Struct., 2015, 1079, 225
[20] CrysAlis CCD and CrysAlis RED, Oxford Diffraction Ltd., Yarnton, Oxfordshire, 2010
[21] Betteridge P. W., Carruthers J. R., Cooper R. I., Watkin K., Appl. Cryst., 2003, 36, 1487
[22] Brandenburg K., Berndt M., Diamond. Version 2.1.b, Crystal Impact Gb R, Bonn, 1999
[23] Ferraris G., Jones D. W., Yerkess J., Acta Crystallogr, 1972, B28, 2430
[24] Ferraris G., Angela M. F., Acta Crystallogr, 1973, B29, 286
[25] Naïli H., Vendier L., Jaud J., Mhiri T., Solid State Sci., 2001, 3, 677
[26] Ghorbel K., Litaiem H., Ktari L., Garcia-Granda S., Dammak M., Ionics, 2016, 22, 251
[27] Faby J., Loub J., Feltl L., Therm. Anal., 1982, 24, 95
[28] Ekambaram S., Sevov S. C., Inorg. Chem., 2000, 39, 2405
[29] Litaiem H., Dammak M., Ktari L., Kammoun S., Mhiri T., Phase Transitions, 2004, 77, 929
[30] Jrifi A., El Jazouli A., Chaminade J. P., Couzi M., Powder Diffr., 2009, 24(3), 200
[31] Dhouib I., Elaoud Z., Mhiri T., Daoud A., J. Chem. Crystallogr., 2012, 42, 513
[32] Amri M., Zouari N., Mhiri T., Gravereau P., Alloys Compd., 2009, 477, 68
[33] Jarraya K. H., Gublin N., Guermani N., Mhiri T., Mater. Sci. Eng., 2012, 28, 012046
[34] Chabchoub N., Khemakhem H., Von der mühll R., Alloys Compd., 2005, 386, 319
[35] Dammak M., Hadrich A., Mhiri T., Alloys Compd., 2007, 428, 8
[36] Bortun A. I., Bortun L. N., Clear Field A., Trobajo C., Garcia J. R., Mater. Res. Bull., 1998, 33(4), 583
[37] Hadrich A., Lautie A., Mhiri T., Raman Spectrosc., 2000, 31, 587
[38] Lecalve N., Romain F., Limage M. H., Novak A., Mol. Struct., 1989, 200, 131
[39] Marchon B., Novak A., Chem. Phys., 1985, 78, 2105
[40] Ohno N., Lockwood D. J., Chem. Phys., 1985, 83, 4374
[41] Choi B. K., Kim J. J., Appl. Phys., 1985, 24, 914
[42] Baran J., Mol. Struct., 1987, 162, 211
[43] Siebert H., Anorg Z., Allgen V., Chem., 1959, 301, 161
[44] Farmer V. C., Mineralogical Society Monograph 4:the Infrared Spectra of Minerals, the Mineralogical Society, London, 1974