Items where Author is "Varma, Vijay"

Sankar, G. ; Thomas, John Meurig ; Varma, Vijay ; Kulkarni, G. U. ; Rao, C. N. R. (1996) An investigation of the first-order spin-state transition in Fe(Phen)₂(NCS)₂ EXAFS and infrared spectroscopy Chemical Physics Letters, 251 (1-2). pp. 79-83. ISSN 0009-2614

Varma, Vijay ; Rangavittal, N. ; Rao, C. N. R. (1993) A study of superionic CsHSO₄ and Cs_1−xLi_xHSO₄ by vibrational spectroscopy and X-ray diffraction Journal of Solid State Chemistry, 106 (1). pp. 164-173. ISSN 0022-4596

Varma, Vijay ; Seshadri, Ram ; Govindaraj, A. ; Sood, A. K. ; Rao, C. N. R. (1993) An infrared spectroscopic study of the orientational phase transitions of C₇₀ Chemical Physics Letters, 203 (5-6). pp. 545-548. ISSN 0009-2614

Varma, Vijay ; Bhattacharjee, Ramendu ; Vasan, H. N. ; Rao, C. N. R. (1992) Infrared and Raman spectroscopic investigations of methylammonium haloantimonates(III), [N(CH₃)_4−nH_n]₃Sb₂X₉ (n=0-3, X=Cl or Br), through their phase transitions Spectrochimica Acta Part A: Molecular Spectroscopy, 48 (11-12). pp. 1631-1646. ISSN 0584-8539

Varma, Vijay ; Rao, C. N. R. (1992) An infrared and raman study of the phase transitions and the torsional barrier in hydrazonium sulfate, N₂H₆SO₄ Journal of Molecular Structure, 268 (1-3). pp. 1-11. ISSN 0022-2860

Varma, Vijay ; Bhattacharjee, Ramendu ; Fernandes, J. R. ; Rao, C. N. R. (1990) Phase transitions in KLiSO₄ and RbLiSO₄₊: an infrared spectroscopic investigation Solid State Communications, 76 (5). pp. 627-630. ISSN 0038-1098

Bhqttacharjee, Ramendu ; Varma, Vijay ; Fernandes, J. R. ; Rao, C. N. R. (1990) A raman and infrared spectroscopic study of the ferroelectric phase transition of (CH₃NH₃)₅ Bi₂ Br₁₁ Ferroelectrics Letters Section, 12 (4). pp. 79-84. ISSN 0731-5171

Varma, Vijay ; Fernandes, J. R. ; Rao, C. N. R. (1989) Raman and infrared spectroscopic studies of the low- and high-temperature forms of octahalo cyclic phosphazene tetramers, P₄N₄C_l8 and P₄N₄F₈ Journal of Molecular Structure, 198 . pp. 403-412. ISSN 0022-2860