Abstract
Structures of NASICON glasses of the general formula AB2(PO4)3, where A = Li, Na or K and B = Fe, Ga, Ti, V or Nb, have been investigated using vibrational (IR and Raman) spectroscopies. Phosphate species appear to establish an equilibrium via a disproportionation reaction involving a dynamical bond-switching mechanism where both charge and bonds are conserved. B ions in the system acquire different coordinations to oxygens. Alkali ions cause absorptions due to cage vibrations. All the observed spectroscopic features are consistent with speciation involving disproportionation reactions.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Hong H Y-P 1976Mater. Res. Bull. 11 173
Goodenough J B, Hong H Y-P and Kafalas J A 1976Mater. Res. Bull. 11 203
Veríssimo C, Garrido F M S, Alves O L, Paloma Calle, Martínez-Juárez A, Iglesias J E and Rojo J M 1997Solid State Ionics 100 127
Prakash G V, Nachimuthu P, Vithal M and Jagannathan R 1999Bull. Mater. Sci. 22 121
Catti M 2001J. Solid State Chem. 156 305
Sobha K C and Rao K J 1995Solid State Ionics 81 145
Sobha K C and Rao K J 1995Proc. Indian Acad. Sci. (Chem. Sci.) 107 573
Sobha K C and Rao K J 1996J. Non-Cryst. Solids 201 52
Sobha K C and Rao K J 1996J. Phys. Chem. Solids 57 1263
Sobha K C and Rao K J 1996J. Solid State Chem. 121 197
Boilot J P, Collin G and Comes R 1983J. Solid State Chem. 50 91
Muthupari S and Rao K J 1994Chem. Phys. Lett. 223 133
El Jazouli A, Parent C, Dance J M, Le Flem G, Hegenmuller P and Viala J C 1988J. Solid State Chem. 74 377
Tarte P, Rulmont A, Liégeois-Duyckaerts M, Cahay R and Winand J M 1990Solid State Ionics 42 177
Krimi S, El Jazouli A, Rabardel L, Couzi M, Mansouri I and Flem G Le 1993J. Solid State Chem. 102 400
Wang B, Greenblatt M and Yan J 1994Solid State Ionics 69 85
Berthet P, Bretey E, Berthon J, Yviore F d’, Belkebir A, Rulmont A and Gilbert B 1994Solid State Ionics 70/71 476
Hagman L and Kierkegaard P 1968Actachem. Scand. 22 1822
Barj M, Perthuis H and Colomban Ph 1983Solid State Ionics 9&10 845
Barj M, Perthuis H and Colomban Ph 1983Solid State Ionics 9&10 157
Tarte P, Rulmont A and Merckaert-Ansay C 1986Spectrochim. Acta A42 1009
Rochère M de la, Yvoire F d’, Collin G, Comès R and Boilot J P 1983Solid State Ionics 9&10 825
Corbridge D E C and Lowe E J 1954J. Chem. Soc. 493
Exarhos G J and Risen W M Jr. 1972Solid State Commun. 11 755
Exarhos G J, Miller P J and Risen W M Jr. 1974J. Chem. Phys. 60 4145
Osaka A, Takahashi K and Ikeda M 1984J. Mater. Sci. 3 36
Wong J and Angell C A1976Glass structure by spectroscopy (New York: Marcel Dekker)
Moguš-Milanko’vic A, Pivac B, Fúric and Day D E 1997Phys. Chem. Glasses 38 74
Pivac B, Moguš-Milanko’vic A and Day D E 1998J. Non-Cryst. Solids 226 41
Botto I L and Minelli G 1986J. Phys. Chem. Solids 47 259
Sanderson R T 1983Polar covalence (New York: Academic Press)
Sales B C and Chakoumakos B C 1993J. Solid State Chem. 105 406
Sakka S, Kozuka H, Fukumi K and Miyaji F 1990J. Non-Cryst. Solids 123 176
Tourtin F, Armand P, Ibanez A, Manteghetti A and Philippot E 1997Thin Solid Films 307 43
Tourtin F, Armand P, Ibanez A, Tourillon G and Philippot E 1998Thin Solid Films 322 85
Nishida T, Shiotsuki T and Takashima Y 1981J. Non-Cryst. Solids 43 115
Nelson C and Tallant D R 1985Phys. Chem. Glasses 26 119
Nelson B N and Exarhos G J 1979J. Chem. Phys. 71 2739
Gabelica-Robert M and Tarte P 1982J. Mol. Struct. 79 251
Ananthraj S and Rao K J 1991Proc. Indian Acad. Sci. (Chem. Sci.) 103 655
Bobovich Ya S 1962Opt. Spectrosc. 13 274
Furukawa T and White W B 1979Phys. Chem. Glasses 20 69
Verweij H and Buster J H J M 1979J. Non-Cryst. Solids 34 81
Kumar S, Murugavel S and Rao K J 2001J. Phys. Chem. B105 5862
Muthupari S, Prabakar S and Rao K J 1994J. Phys. Chem. 98 2646
Prabakar S, Rao K J and Rao C N R 1991J. Mater. Res. 6 285
Prabakar S, Rao K J and Rao C N R 1991Mater. Res. Bull. 26 805
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Rao, K.J., Sobha, K.C. & Kumar, S. Infrared and Raman spectroscopic studies of glasses with NASICON-type chemistry. J Chem Sci 113, 497–514 (2001). https://doi.org/10.1007/BF02708786
Issue Date:
DOI: https://doi.org/10.1007/BF02708786