Publications

1. Chethana B.K, Reddy C.N, Rao K.J Thermo-physical and structural studies of sodium zinc borovanadate glasses in the region of high concentration of modifier oxides, (Accepted, Materials Research Bulletin)

2. G. M. Neelgund, S.A. Shivashankar, B.K Chethana, P.P. Sahoo, K.J. Rao, Microwave Synthesis of nanocrystalline TiO2 using metalorganic precursor and the nature of the anatase-rutile phase transition, (Bull. Mat. Sci, 34 (6) 2011 1163-1172)

3. Sanjay Brahma, K.J.Rao, S.Shivashankar, Rapid growth of nanotubes and nanorods of wurtzite ZnO through mircrowave-irradiation of a metalorganic complex of zinc and a surfactant in solution. Bull.Mat.Sci 33(2) (2010) 89-95

4. Majhi K, Varma KBR, K.J.Rao, Possible mechanism of charge transport and dielectric relaxation in SrO-Bi2O3-B2O3 glasses. J. Appl. Phys. 106(8) (2009) Article Number: 084106 (1-8)   

5. V.C. Veeranna Gowda, C. Narayana Reddy, K.C. Radha, R.V. Anavekar, J. Etourneau and K.J.Rao, Structural investigations of sodium diborate glasses containing PbO, Bi2O3 and TeO2: elastic property measurements and spectroscopic studies. J. Non-Cryst. Solids, 353(2007)1150-1163.

6. K. J. Rao, B. Pecquenard, A. Gies, A. Levasseur and J. Etourneau, Structural and electrochemical behaviour of sputtered vanadium oxide films : oxygen non-stoichiometry and lithium sequestration. Bull. Mat. Sci. 29 (2006) 535-546

7. V. C. Veeranna Gowda, R. V. Anavekar and K. J. Rao, Elastic properties of fast ion conducting lithium based borate glasses. J. Non-Cryst. Solids 351 (2005) 3421-3429.

8. Rao. K. J., Mahesh. K., Kumar S. A strategic approach for preparation of oxide namomaterials. Bull. Mat. Sci. 28 (1): 19-24 Feb 2005.

9. Kumar S, Vinatier P, Levasseur A, et al Investigations of structure and transport in lithium and silver borophosphate glasses J. Solid State Chem., 177(2004) 1723.

10. K. J. Rao, Trends in glass science, IUMRS, Facets, 3(4) (2004) 19.

11. Sundeep Kumar and K. J. Rao, Dielectric relaxation in glasses : Possible origin of the stretched exponential behaviour. Chem.Phys.Lett. 387 (2004) 91-94.

12. Sundeep Kumar, Phillipe Vinatier, A. Levasseur and K. J. Rao, Investigations of structure and transport in lithium and silver borophosphate glasses, J.Solid State Chem. 177 (2004) 1723.

13. Sundeep Kumar and K J Rao, Lithium ion transport in germanophosphate glasses, Solid State Ionics 170 (3-4) (2004) 191 – 199.

14. Sundeep Kumar, Panneer Selvam, Phillippe Vinatier and K J Rao, Microwave synthesis and sintering of Bi4Ti3O12, the Aurivillius compound L Structural and chemical effects of attempted lithiation, Ferroelectrics, 306 (2004) 165 - 177.

15. K. J. Rao and Sundeep Kumar, Multialkali phosphate glasses : A new window to understand the mechanism of ion transport, Current Science 85 945 (2003).

16. M. Harish Bhat, M. Kandavel, Munia Ganguli and K J Rao, Li+ ion conductivities in boro-tellurite glasses Bull. Mater. Sci. 27(2) (2004) 189 - 191.

17. M. Harish Bhat, Munia Ganguli and K J Rao, Conductivity in SnO-NaPO3 glasses, Bull. Mat. Sci. 26 (4) (2003) 407 - 413.

18. Harish Bhat, Munia Ganguli and K J Rao, Investigation of the mixed alkali effect in boro-tellurite glasses – the role of NBO-BO switching in ion transport, Curr. Sci. 86 (5) (2004) 676 – 691.

19. K. J. Rao, Sundeep Kumar and Phillippe Vinatier, K J Rao, Can any material form a glass? Solid State Comm. 129 (2004) 631.

20. Mulki H. Bhat, Anne Miura, Phillipe Vinatier, Alain Levasseur, Kalya J. Rao, Microwave synthesis of lithium lanthanum Titanate, Solid State Comm. 125 (2003) 557-562.

21. K. J. Rao and Sundeep Kumar, Multialkali phosphate glasses : A new window to understand the mechanism of ion transport, Current Science 85 (7) (2003) 945.

22. Sundeep Kumar and K J Rao, Viscosity Scaling of glass forming liquids on the basis of Fragility, Chem. Phys. Lett.. 382 (2003) 87 - 91.

23. M.Panneerselvam and K.J. Rao, Novel microwave method for the synthesis and sintering of mullite from kaolinite. Chem. Mater. 15 (2003) 2247.

24. Bharat. P. Das, M.Panneerselvam and K.J. Rao, A novel microwave route for the preparation of ZrC-SiC composites. J. Solid State Chem. 173 (2003) 196 - 202.

25. M. Panneerselvam, Ankur Agrawal and K.J. Rao, Microwave sintering of MoSi2-SiC composites. Mater. Sci. Eng. A, 356 (2003) 267 - 273.

26. M. Panneer selvam and K.J. Rao, A Microwave method for the preparation and sintering of -SiAlON, Mater. Res. Bull. 38 [4] (2003) 663.

27. M. Panneerselvam, Nitin Aggarwal, G.N. Subanna and K.J. Rao, GdAlO3-ZrO2

composite: A structural ceramic par excellence. Adv. Engg. Mater. 5[4] 243 (2003).

28. M. Panneer selvam and K.J. Rao, Microwave preparation and sintering of industrially important perovskite oxides: LaMO3 (M = Cr, Co, Ni). J. Mater. Chem.13 (3) 596-601(2003).

29. M.Panneerselvam and K.J. Rao, Preparation of Si3N4-SiC composites by microwave route, Bull. Mater. Sci. 25 [7] (2002) 593.

30. K. J. Rao and M. Harish Bhat, Investigation of lithium chloride-lithium borate- tellurium dioxide glasses: an example of complex anionic speciation, Phys. Chem. Glasses, 42(3)(2001) 255-264.

31. Rao. K. J., Glass transition – A versatile clue to the nature of glassy state. Current Science. 52 (23) : 1121-1123, 1983.

32. Bursill LA, Thomas JM, Rao K J, Stability of Zeolites under electron irradiation- (Reply), Nature 293 (1981) 759-759.

33. K. J. Rao, M. Harish Bhat and Sundeep Kumar, Fragility thy name is glass, J. Indian Inst. 81 (2001) 3-13.

34. K.J. Rao, Sundeep Kumar and M. H. Bhat, A chemical approach to understand fragilities of glass-forming liquids, J. Phys. Chem. B, 105(38) (2001) 9023.

35. K.J. Rao , H. Benqlilou-Moudden, G.Couturier, P. Vinatier, A.Levasseur, Structure and electrical properties of sputtered lithium cobaltite thin films. Mat. Res. Bull., 37(7) (2002) 1353.

36. K. J. Rao, H. Benqlilou-Moudden, B. Desbat, P. Vinatier and A. Levasseur, Infra red spectroscopic study of LiCoO2 thin films, J. Sol. State.Chem. 165 (2002) 42.

37. K. C. Sobha, K. J. Rao and Sundeep Kumar, Infrared and Raman spectroscopic studies of glasses with NASICON type chemistry, Proc. Indian Acad. Sci. (Chem. Sci.) 113(5&6) (2001) 497-514.

38. M. Panneer Selvam, G.N. Subanna and K.J. Rao, Translucent Yttrium Aluminium Garnet: microwave assisted route to synthesis and processing, J. Mat. Res. 16(10) (2001) 2773.

39. M. Harish Bhat, F.J. Berry, J Z Jiang and K.J. Rao, Structure and red-ox chemistry of tin in phosphate glasses, J. Non-cryst. Solids 291(1, 2) (2001) 93-106

40. Sundeep Kumar, S. Murugavel and K.J. Rao, Absence of Germanate Anomaly in ternary Lithium Germanophosphate glasses: Modification behaviour of mixed glass system of strong and fragile formers, J. Phys. Chem -B 105 (2001) 5862

41. M. Harish Bhat, B.P. Chakravarthy, P.A. Ramakrishnan, A. Levasseur and K.J. Rao, Microwave synthesis of Electrode Materials for Li Batteries, Bull. Mat. Sci., 23(6), (2000) 461.

42. M. Panneer Selvam and K. J. Rao, Microwave Synthesis and Consolidation of Gadolinium Aluminum Perovskite - A Ceramic Extraordinaire, Adv. Mater., 12(21), (2000) 1621-1624.

43. Parvati Ramaswamy, S. Seetharamu, K.B.R. Varma, N. Raman and K.J. Rao, Thermo-mechanical fatigue characterization of Zirconia (8% Y2O3 – ZrO2) and mullite thermal barrier coatings on diesel engine components: Effect of coatings on engine performance, Proc. Of Inst. Of Mechanical Engineering 214(2000) 729-742.

44. P. Padma Kumar and K.J. Rao, Computer Simulation Studies on Ar Clusters, Bull. Mat. Sci., 22(5) (1999) 843-850.

45. M. Ganguli and K.J. Rao, Structural role of PbO in Li2O-PbO-B2O3 glasses, J. Solid state Chem. 145(1999) 65-76.

46. M. Ganguli, M. Harish Bhat and K.J. Rao, Lithium ion transport in Li2SO4-Li2O-B2O3 glasses, Phys. Chem. Glasses. 40(6) (1999) 297-304.

47. K.J. Rao, P.A. Ramakrishnan and R. Gadagkar, Microwave preparation of oxide bronzes, J. Solid state Chem. 148(1999) 100-107.

48. A. Karthikeyan, P. Vinatier, A. Levassuer and K. J. Rao, The Molecular Dynamics Study of Lithium ion Conduction in Phosphate Glasses and the Role of Non-Bridging Oxygen, J. Phys. Chem. 103(1999) 6185-6192.

49. M. Ganguli, M. Harish Bhat and K.J. Rao, Lithium ion transport in Li2SO4-Li2O-P2O5 glasses, Solid state Ionics 122 (1999) 23-33.

50. M. Ganguli, M. Harish Bhat and K.J. Rao, Role of PbO in lithium ion transport in Li2O-PbO-B2O3 glasses, Mater. Res. Bull. 34(10-11) (1999) 1757-1772.

51. M. Ganguli and K.J. Rao, Studies on the effect of Li2SO4 on the structure of lithium borate glasses, J. Phys. Chem. 103(1999) 920-930.

52. B. Vaidhyanathan, S. Asokan and K.J. Rao, Effect of CuO addition on the high field and high pressure behaviour of microwave prepared lead vanadate glasses, J. Mater. Res. 15(2)(2000) 518-529.

53. Parvati Ramaswamy, S. Seetaramu, K.B.R. Varma and K.J. Rao, Thermal barrier coating application of Zircon sand. Low thermal spray technology (USA), 8(1999) 447-453.

54. Parvati Ramaswamy, S. Seetaramu, K.B.R. Varma and K.J. Rao, Evaluation of CaO-CeO2 – Partially Stabilized Zirconia thermal barrier coatings, Ceramics International 25(1999) 317-324.

55. Rachna Mishra and K.J. Rao, Thermal and morphological studies of binary and ternary composites of poly (vinylalcohol) with alumina and zirconia, Ceram. Intl. 26(1999) 371-378.

56. Rachna Mishra and K.J.Rao, On the formation of poly (ethylene oxide) - poly (vinyl alcohol) blends, European polymer journal 35(1999) 1883-1894.

57. K.J. Rao, B. Vaidhyanathan, M. Ganguli and P.A. Ramakrishnan, Synthesis of inorganic solids using microwaves, Chem. Mater. 11, 882 (1999).

58. Parvati Ramaswamy, S. Seetharamu, K.B.R Varma and K.J. Rao, Thermal shock characteristics of plasma sprayed mullite coatings, J. Thermal Spray technology, 7 (1998) 497 – 504.

59. Munia Ganguli and K.J. Rao, Studies on ternary Li2SO4-Li2O-P2O5 glasses, J. Non-Cryst. Solids, 243, 251-267 (1999).

60. B. Vaidhyanathan, B. Balaji and K.J. Rao, Microwave assisted solid state synthesis of oxide ion conducting stabilized bismuth vanadate phases, Chem. Mater. 10 (1998) 3400-3404.

61. K.J. Rao, N. Baskaran, P.A. Ramakrishnan, B.G. Ravi and A. Karthikeyan, Structural and Li ion transport studies in Sol-gel prepared Lithium Silicophosphate glasses, Chem. Mater. 10 (1998) 3109-3123.

62. Rachna Mishra and K.J. Rao, Studies on aluminium isopropoxide doped polyethylene oxide, polyvinylalcohol and polyethylene oxidepolyvinyl alcohol blends, J. Appl. Polym. Sci. 69 (1998) 2147-2157.

63. Rachna Mishra and K.J.Rao, Electrical Conductivity studies of poly (ethyleneoxide) - poly (vinylalcohol) blends. Solid state Ionics, 106, 113-127 (1998)

64. Rachna Mishra, N. Baskaran, P.A. Ramakrishnan and K.J. Rao, Lithium ion conduction in extreme polymer in salt regime, Solid state Ionics 112, 261-273 (1998).

65. B.G.Ravi, V. Praveen, M. Panneer Selvam and K.J.Rao, Microwave assisted preparation and sintering of mullite, mullite-zirconia composites from metal organics, Mater. Res. Bull. 33 (1998) 1527-1536.

66. B. Vaidhyanathan, C. Prem Kumar, J.L. Rao and K.J. Rao, Spectroscopic investigations of Manganese ions in microwave prepared NaPO3 - PbO glasses, J. Phys. Chem. Solids, 59, 121-128 (1998).

67. Parvati Ramaswamy, S. Seetharamu, N. Raman, K.B.R Varma and K.J. Rao, Al2O3 - ZrO2 composite coatings for thermal barrier applications, Composites Sci. Tech., 57, 81-89 (1997).

68. B.G. Ravi, P.D.Ramesh, N. Gupta and K.J.Rao, Microwave assisted preparation and sintering of Al2O3, ZrO2 and their composites from metalorganics, J. Mater. Chem. 7, 2043 – 2048 (1997).

69. B. Vaidhyanathan, S. Murugavel, S. Asokan and K.J. Rao, The Origin of Carrier type reversal in Pb-Ge-Se glasses: A detailed thermal, electrical and structural study, J. Phys. Chem. B 101, 9717-9726 (1997).

70. B. Vaidhyanathan, A. Kumar, N.J. Shetty and K.J. Rao, Biological evaluation of zirconia toughened apatitic composite implant, Bull. Mater. Sci. 20, 135 - 140 (1997).

71. B. Vaidhyanathan, P. Raizada and K.J. Rao, Microwave assisted fast solid state synthesis of niobates and titanates, J. Mater. Sci. Lett. 16, 2022 - 2025 (1997).

72. B. Vaidhyanathan and K.J. Rao, High microwave susceptibility of NaH2PO4.2H2O: Rapid synthesis of crystalline and glassy phosphates with NASICON type chemistry, J. Solid State Chem. 132, 349 - 354 (1997).

73. B. Vaidhyanathan and K.J. Rao, Synthesis of Ti, Ga and V Nitrides : Microwave assisted carbothermal reduction and nitridation, Chem. Mater. 9, 1196 – 1200 (1997).

74. B. Vaidhyanathan and K.J. Rao, Microwave assisted synthesis of technologically important transition metal silicides, J. Mater. Res. 12, 3225 – 3229 (1997).

75. A. Karthikeyan and K.J.Rao, Structure and silver ion transport in AgI-Ag2MoO4

glass: A molecular dynamical study, J. Phys. Chem. 101, 3105 – 3114 (1997).

76. Parvati Ramaswamy, S. Seetharamu, K.B.R Varma and K.J. Rao, A simple method for the preparation of plasma sprayable powders based on ZrO2, J. Mater. Sci., 31 (1996) 6325-6332.

77. B. Vaidhyanathan and K.J. Rao, Rapid microwave assisted synthesis of Hydroxyapatite, Bull. Mater. Sci., 19, 1163 – 1165 (1996).

78. R. Ramachandra Rao, H.N. Rupa, T.S. Kannan and K.J. Rao, Preliminary studies on the synthesis and characterization of hydroxyapatite, Metals, Materials and Processes, 8, 309 – 313 (1996).

79. S. Muthupari and K.J.Rao, Thermal and infrared spectroscopic studies of binary MO3-P2O5 and ternary Na2O-MO3-P2O5 (M = Mo or W) glasses, J. Phys. Chem. Solids 57, 553 - 561 (1996).

80. K. C. Sobha and K. J. Rao, 31P MAS NMR investigations of crystalline and glassy NASICON type phosphates, J. Solid State Chem., 121, 197 – 201 (1996).

81. K. C. Sobha and K. J. Rao, Luminescence of and energy transfer between Dy3+

and Tb3+ in NASICON type phosphate glasses, J. Phys. Chem. Solids, 57, 1263 – 1267 (1996)

82. B. Vaidhyanathan, Munia Ganguli and K. J. Rao, Microwave assisted selective deoxygenation of layer and chain containing oxides, J. Mater. Chem. 6, 391 - 394 (1996).

83. S.Muthupari, S.Lakshmi Raghavan and K.J.Rao, Electrical transport studies in alkali borovanadate glasses, J. Phys. Chem. 100, 4243 – 4250 (1996).

84. K.C. Sobha and K. J. Rao, Investigation of phosphate glasses with general formula AxByP3O12 where A = Li, Na or K and B = Fe, Ga, Ti, Ge, V or Nb, J. Non-Cryst. Solids 201, 52 – 65 (1996).

85. P. D. Ramesh, Pankaj Sarin, Siddharth Jeevan and K. J. Rao, Microwave sintering studies in ZrO2-CeO2 system, J. Mater. Syn & Processing, 4, 163 – 173 (1996).

86. S. Muthupari, S. Lakshmi Raghavan and K. J. Rao, Elastic properties of binary AO3-P2O5 and ternary Na2O-AO3-P2O5 (A = Mo, W) glasses, Mat. Sci. Engg. B 38, 237 – 244 (1996).

87. K.C. Sobha and K.J. Rao, Investigations on sodium tin phosphate and tin pyrophosphate glasses, Proc. Indian Acad. Sci. (Chem. Sci.), 107, 573 – 580 (1995).

88. K. C. Sobha and K. J. Rao, AC conductivity and transport studies in phosphate glasses with NASICON type chemistry, Solid State Ionics 81, 145 – 156 (1995).

89. K. J. Rao and P. D. Ramesh, Use of microwaves for the synthesis and processing of materials, Bull. Mat. Sci. 18, 447 – 465 (1995).

90. B. Vaidhyanathan, K. J. Rao, S. Prakash, S. Murugavel and S. Asokan, Electrical switching in AgI based glasses - Possibility for newer applications, J. Appl. Phys., 78, 1358 – 1360 (1995).

91. B. Vaidhyanathan, S. Asokan and K. J. Rao, Near ideal electrical switching in fast ion conducting glasses : Evidence for an electronic process with chemical origin, Bull. Mater. Sci. 18, 301 – 307 (1995).

92. S. Muthupari, S. Lakshmi Raghavan and K. J. Rao, Elastic properties of sodium borovanadate glasses, J. Mater. Res., 10, 2945 – 2951 (1995).

93. P. D. Ramesh and K. J. Rao, Microwave assisted Aluminium Nitride synthesis, Advanced Materials, 7, 177 – 179 (1995).

94. B. Vaidhyanathan, Munia Ganguli and K.J. Rao, Fast solid state synthesis of metal vanadates and chalcogenides using microwave irradiation, Mater. Res. Bull. 30(9), 1173 - 1177 (1995).

95. K. J. Rao and S. Balasubramanian, Glass science: In continuing search of models `Perspectives in Solid State Chemistry’ Edited by K. J. Rao, Narosa and Wiley publishers, (1995) pp. 389 - 405.

96. K.J. Rao and Munia Ganguli, Lithium ion conducting glasses, `Handbook of Solid State Batteries and Capacitors’ Edited by M.Z.A. Munshi, World Scientific, Singapore (1995) pp. 189 - 208.

97. P.D. Ramesh and K. J. Rao, Preparation and characterization of single phase ß-SiAlON, J. Am. Ceram. Soc., 78, 395 – 400 (1995).

98. S. Balasubramanian and K.J. Rao, A molecular dynamics study of the mixed alkali effect in silicate glasses, J. Non-Cryst. Solids 181, 157 – 174 (1995).

99. S. Muthupari, G.U. Kulkarni and K. J. Rao, EXAFS and MAS NMR studies of sodium molybdophosphate and sodium tungstophospate glasses, Bull. Mat. Sci., 17, 1029 – 1037 (1994).

100. B. Vaidhyanathan, Munia Ganguli and K. J. Rao, Novel method of preparation of inorganic glasses by microwave irradiation, J. Solid State Chem., 113, 448 – 450 (1994).

101. P. D. Ramesh, B. Vaidhyanathan, Munia Ganguli and K. J. Rao, Synthesis of -SiC powder by microwave radiation, J. Mater. Res., 9, 3025 – 3027 (1994).

102. K.J. Rao, C. Estournes, M. Menetrier and A. Levasseur, A.C. conductivity studies in lithium thioborate glasses, Phil. Mag. B70, 809 – 816 (1994).

103. K.J. Rao and S.R. Elliott, Distribution of ionic charge carriers and migration barriers in binary alkali silicate glasses, Proc. Ind. Acad. Sci. (Chem. Sci.) 106, 903 – 911 (1994).

104. B. Vaidhyanathan, S. Asokan and K.J. Rao, High pressure studies on AgI-Ag2O-MoO3 glasses, Pramana - J. Phys. 43, 189 – 192 (1994).

105. P.D. Ramesh and K.J. Rao, Preparation of SiAlONs from silica-alumina gel, J. Mater. Res. 9, 1929 – 1931 (1994).

106. P.D. Ramesh and K.J. Rao, Carbothermal reduction and nitridation of SiOx and preoxidised SiOx: Formation of -Si3N4 fibres, J. Mater. Res. 9, 2330 – 2340 (1994).

107. P.D. Ramesh and K.J. Rao, Novel synthesis of -Si3N4 fibres, Bull. Mat. Sci. 17, 195 – 199 (1994).

108. R. N. Das, B. K. Chandrashekar and K. J. Rao, The role of additives in a complex lithium silicate glass-ceramic, Bull. Mat. Sci. 17, 59 – 72 (1994)

109. S. Muthupari and K.J. Rao, Cluster model of glass transition; The variation of Tg with cage vibrational frequency of Na+ ions in sodium borovanadate glasses, Chem. Phys. Lett. 223, 133 – 138 (1994).

110. S. Muthupari, S. Prabakar and K.J. Rao, Chemical basis of the structural modification in sodium borovanadate glasses; Thermal and spectroscopic studies, J. Phys. Chem. 98, 2646 – 2652 (1994)

111. K.J. Rao and S. Lakshmi Raghavan, Investigations on Bi-Sr-Ca-Cu-O glasses: Thermal, magnetic and transport properties, J. Solid State Chem. 111, 190 – 196 (1994).

112. S. Balasubramanian and K.J. Rao, A molecular dynamics study of atomic correlations in glassy B2S3, J. Phys. Chem. 98, 9261 – 9221 (1994).

113. S. Balasubramanian and K.J. Rao, A molecular dynamics study of structure and transport in K2O-2SiO2 system using a partial charge based model potential, J. Phys. Chem. 98, 10871 - 10880 (1994)

114. C. Estournes, A.P. Owens, M. Menetrier, A. Levasseur, K.J. Rao and S.R. Elliott, A structural study of Li2S-B2S3 glasses by neutron diffraction, J. Non-Cryst. Solids 171, 80 – 86 (1994).

115. M.C.R. Shastry, M. Couzi, A. Levasseur and M. Ménétrier , Raman spectroscopy studies of As2S3 and Li2S-As2S3 glasses, Phil. Mag. B 68 (4) 551 (1993).

116. C.N.R. Rao, K.J. Rao, S. Ramasesha, D.D. Sarma and S. Yashonath, Physical chemistry of solids. Annual Reports C, Progress in Chem. C (Phys. Chem.) (The Royal Society of Chemistry, London) 89, 179 (1993).

117. S. Balasubramanian and K.J. Rao, Preferential paths in alkali ion migration and the mixed alkali effect in silicate glasses, J. Phys. Chem. 97, 8835 – 8838 (1993)

118. K.J. Rao, S. Balasubramanian and K.V. Damodaran, A molecular dynamics investigation of the structures and of the mixed alkali effect in sulfate glasses, J. Solid State Chem. 106, 174 – 183 (1993)

119. K.J. Rao, C. Estournes, A. Levasseur, M.C.R. Shastry and M. Menetrier, Activation barriers for d.c. conductivity in ionic glasses: classical calculations using the small cluster approximation, Phil. Mag. B 67, 389 – 406 (1993)

120. M.C.R. Shastry, K.J. Rao, A. Levasseur, M. Menetrier, Structural unpinning number, basicity and reciprocal electronegativity; their equivalence as ionic conductivity determinants, Solid State Ionics 62, 5 – 13 (1993)

121. V. S. Nagarajan and K. J. Rao, Structural, mechanical and biocompatibility studies of hydroxyapatite-derived composites toughened by zirconia addition, J. Mater. Chem. 3, 43 – 51 (1993)

122. K.J. Rao and M.C.R. Shastry, Amorphous Materials, in `Chemistry of Advanced Materials’ A `Chemistry for the 21st Century’ monograph edited by C.N.R. Rao, IUPAC / Blackwell, Oxford, 1992 p. 369 – 381.

123. M.C.R. Shastry, K.J. Rao, A. Levasseur, M. Menetrier, Near Equivalence of the role of structural unpinning number, basicity and reciprocal average electronegativity in determining the conductivity of glasses, J. de Physique IV C2, 171 – 174 (1992).

124. M. Menetrier, C. Estournes, A. Levasseur and K.J. Rao, Ionic conduction in B2S3-Li2S-LiI glasses, Solid State Ionics 53-56, 1208 – 1213 (1992)

125. S. Balasubramanian, K.V. Damodaran and K. J. Rao, A molecular dynamics study of amorphous selenium, Chem. Phys. 166, 131 – 137 (1992)

126. V. S. Nagarajan and K. J. Rao, Characterization sol-gel derived zirconia with additions of yttria and ceria: Origin of high fracture toughness in ceria stabilised samples, Phil. Mag. A 65, 771 – 781 (1992)

127. M. C. R. Shastry and K. J. Rao, Thermal and electrical properties of AgI-based composites, Solid State Ionics 51, 311 – 316 (1992)

128. M. Haddad, R. Berger, Y. Servant , M. Menetrier, A. Levasseur and K.J. Rao, Paramagnetic centers in lithium thioborate glasses, Phys. Chem. Glasses 33, 122 – 128 (1992)

129. M. Menetrier, A. Hojjaji, A. Levasseur, M. Couzi and K. J. Rao, Structural hypotheses and Raman spectroscopy investigations of glasses belonging to the B2S3-Li2S-LiI system, Phys. Chem. Glasses 33, 222 – 227 (1992)

130. C.N.R. Rao and K.J. Rao, “Ferroics” in “Solid State Chemistry compounds” eds. A.K. Cheetham & Peter Day (Clarendon Press, Oxford, 1992).

131. V. S. Nagarajan and K. J. Rao, Preparation and thermal evolution of microstructure of sol-gel derived cordierite and cordierite-zirconia powders, J. Solid. State Chem. 94, 149 – 162 (1991)

132. V. S. Nagarajan and K. J. Rao, Evolution of crystalline ZrO2 structure in heat treated ceria-stabilised zirconia gels, J. Mater. Res. 6, 2688 – 2693 (1991)

133. V. S. Nagarajan and K.J. Rao, In situ crystallization studies of gels in ZrO2-SiO2 system, Mater. Res. Bull. 26, 715 – 721 (1991)

134. S. Ananthraj and K.J. Rao, Formation of lead pyrophosphate glass and the role of anion disproportionation, Proc. Ind. Acad. Sci. (Chemical sciences) 103, 655 – 666 (1991)

135. S. Prabakar, K. J. Rao and C. N. R. Rao, Silicon chemical shifts in silicates, Chem. Phys. Lett. 183, 176 – 182 (1991)

136. S. Prabakar, K. J. Rao and C. N. R. Rao, An investigation of alkali alumino silicate glasses by 29Si and 27Al magic-angle-spinning NMR spectroscopy, European J. Solid State Inorg. Chem. 29, 95 – 110 (1991)

137. S. Prabakar, K.J. Rao and C.N.R. Rao, A kinetic study of the phase transformations in Al2O3 and Na2O.6Al2O3 by a combined use of 27Al MAS NMR spectroscopy and X-ray diffraction: Importance of nucleation, J. Mater. Res. 6, 2701 – 2705 (1991)

138. K. J. Rao and S. Prabakar, Use of MAS NMR in the study of the structure of gels and glasses, Magnetic Resonance: Current trends (eds. C.L. Khetrapal and G. Govil) Narosa Publishers, New Delhi (1991) pp. 243 - 271.

139. S. Prabakar, K. J. Rao and C. N. R. Rao, A study of AlPO4 by 27Al and 31P MAS NMR spectroscopy, Mater. Res. Bull. 26, 805 – 812 (1991)

140. S. Prabakar and K. J. Rao, MAS NMR studies of ternary silicate glasses, Phil. Mag. B 64, 401 – 411 (1991)

141. S. Prabakar and K. J. Rao, Local structures in Na4Nb(PO4)3 glass and crystal: 31P MAS NMR studies, J. Solid State Chem. 91, 186 – 188 (1991)

142. S. Prabakar, K. J. Rao and C. N. R. Rao, A MAS investigating lead phosphosilicate glasses: The nature of the highly deshielded six coordinated silicon, Mat. Res. Bull. 26, 285 – 294 (1991)

143. S.Prabakar, K.J. Rao and C.N.R. Rao, A MAS NMR investigation of aluminosilicate, silicophosphate and aluminosilicophate gels and the evolution of crystalline structures on heating the gels, J. Mater. Res. 6, 592 – 601 (1991)

144. M.C.R. Shastry and K.J. Rao, A.C. conductivity and dielectric relaxation studies in AgI based fast ion conducting glasses, Solid State Ionics 44, 187 – 198 (1991)

145. K.J. Rao and S. Ranganathan, Materials for the year 2000: National priority, in Perspectives in Science and Technology, Vikas Publishing House, New Delhi, (1990)

146. M.C.R. Shastry and K.J. Rao, Physico-Chemical investigation of fast ion conducting AgI-Ag2SeO4 glasses, Proc. Ind. Acad. Sci. 102, 541 – 553 (1990)

147. M.C.R. Shastry and K.J. Rao, Vibrational Raman spectra of AgI-AgPO3

glasses, Spectro Chimica Acta, 46A, 1581 – 1586 (1990)

148. V.S. Nagarajan and K.J. Rao, Thermally induced chemical and structural changes in alumina- zirconia- silica gels during the formation of ceramic composites, J. Solid State Chem. 88, 419 – 428 (1990)

149. K.V. Damodaran, B.G. Rao and K.J. Rao, Molecular dynamics simulation of PbO-SiO2 glass and melt, Phys. Chem. Glasses 31, 212 – 216 (1990)

150. K.V. Damodaran, V.S. Nagarajan and K.J. Rao, A molecular dynamics study of ZrO2-SiO2 glasses, J. Non-Cryst. Solids 124, 233 – 241 (1990)

151. S. Prabakar, K.J. Rao and C.N.R. Rao, 11B NMR spectra and the structure of borate glasses, Proc. Royal Soc. (London) A429, 1 – 15 (1990)

152. N.F. Uvarov, M. C.R. Shastry and K.J. Rao, Structure and ionic transport in Al2O3 containing composites, Rev. Solid State Sci. 4, 61 - 67 (1990)

153. V.S. Nagarajan and K.J. Rao, Crystallization studies of ZrO2-SiO2

composite gels, J. Mat. Sci. 24, 2140 – 2146 (1989)

154. S. Balasubramanian and K.J. Rao, Electronegativities of constituent atoms and Tc of superconductors, Solid State Commun. 71, 979 – 982 (1989)

155. K.J. Rao, Some recent studies of structure and modelling in glasses, Proc. of Indo-US Work Shop on Glass Science and Technology (1989), Indian Institute of Science, Bangalore. eds. H. Jain, A.R. Cooper, K.J. Rao and D. Chakravorthy, World Scientific. Also, Rev. Solid State Sci. 3, 355 – 378 (1989)

156. K.B.R. Varma. K.J. Rao and C.N.R. Rao, Novel features of rapidly quenched melts of Bi2(Ca, Sr)3Cu2O8+, Appl. Phys. Lett. 54(1), 69 – 71 (1989)

157. M.C.R. Shastry and K.J. Rao, High resolution magic angle spinning NMR studies of 31P and 11B in fast ion conducting AgI-Ag2O-P2O5 and AgI-Ag2O-B2O3

glasses, Pramana - J. Phys (India) 32, 811 – 820 (1989)

158. M.C.R. Shastry and K.J. Rao, A chemical approach to an understanding of fast ion conduction in silver iodide-silver oxysalt glasses, Solid State Ionics 37, 17 – 29 (1989)

159. K.V. Damodaran and K.J. Rao, Elastic properties of alkali phosphomolybdate glasses, J. Am. Ceram. Soc. 72, 533 – 539 (1989)

160. K.V. Damodaran and K.J. Rao, The mixed alkali effect in the elastic properties of phosphomolybdate glasses, Phys. Chem. Glasses 30, 130 – 134 (1989)

161. K.V. Damodaran and K.J. Rao, Elastic properties of phosphotungstate glasses, J. Mat. Sci. 24, 2380 – 2386 (1989)

162. U. Selvaraj, H.G.K. Sundar and K.J. Rao, Characterization studies of potassium phosphotungstate glasses and a model of structural units, J. Chem. Soc., Faraday Trans I 85, 251 – 267 (1989).

163. K.V. Damodaran and K.J. Rao, A molecular dynamics investigation of the structure of the PbO-PbF2 glasses, Chem. Phys. Lett. 148, 57 (1988)

164. K.J. Rao, B.G. Rao and J. Wong, Investigation of the coordination of lead in PbO-PbF2 glasses using XANES, J. Chem. Soc. Faraday Trans. I 84, 1779 (1988)

165. S. Ananthraj, K.B.R. Varma and K.J. Rao, Electrical properties of silver pyrophosphate glass, Solid State Ionics 27, 5 (1988)

166. K.V. Damodaran, U. Selvaraj and K.J. Rao, Elastic properties of lead phosphomolybdate glasses, Mat. Res. Bull. 23, 1151 (1988)

167. U. Selvaraj and K.J. Rao, ESR and optical studies of Mo5+ and W5+ in phosphomolybdates and phosphotungstates, Chem. Phys. 123, 141 (1988)

168. B.G. Rao, K.J. Rao and J. Wong, L-edge EXAFS studies of the coordination of lead in PbO-PbF2 glasses, J. Chem. Soc. Faraday Trans. I 84, 1773 (1988)

169. K.B.R. Varma, K.J. Rao and C.N.R. Rao, Dielectric anomaly in RF sputtered LiNbO3 films, Mat. Res. Bull. 21. 1369, (1988)

170. U. Selvaraj and K.J. Rao, Role of lead in lead phosphomolybdate glasses and a model of structural units, J. Non-Cryst. Solids, 104, 300 (1988)

171. K.J. Rao, K.B.R. Varma and A.R. Raju, Light element ceramics, Sadhana 13, 73 (1988)

172. K.B.R. Varma, A.R. Raju and K.J. Rao, Physico-Chemical properties of pure and X-ray irradiated single crystals of KAP, Cryst. Res. and Tech. 23, 185 (1988).

173. U. Selvaraj and K.J. Rao, Transport properties of phosphomolybdate and phosphotungstate glasses, Phil. Mag. 58, 203 (1988)

174. K.B.R. Varma, K.J. Rao and C.N.R. Rao, Dielectric behaviour of amorphous thin films, Order-disorder in solid state- ed. Henisch 131-141 (1988)

175. S. Prabakar, K.J. Rao and C.N.R. Rao, A MAS 31P NMR investigation of crystalline and glassy inorganic phosphates, Chem. Phys. Lett. 139, 96 (1987)

176. K.J. Rao, Studies of chalcogenide glasses, Proc. of Indo-USSR Symposium on Reactivity of Solids and Materials Chemistry (1987); Izvestia Accdamia SSSR, 19, 46 (1987).

177. K.J. Rao, High pressure studies of glassy electrolytes, Rev. Solid State Sci. 1, 55 (1987)

178. K. Solomon Harshavardhan, K.N. Krishna and K.J. Rao, Investigation of surface activity and photoinduced diffusion of metals in solution-deposited amorphous film of arsenic trisulfide, New silver technology, Silver summaries, Oct (1986).

179. K.J. Rao, Chemical bond and the nature of inorganic glasses, Proc. Indian Natl. Sci. Acad. 52A, 176 (1986)

180. K.J. Rao, B.G. Rao, U. Selvaraj and K.V. Damodaran, Novel glasses with octahedral structural motifs, XIV International Congress on Glass 1, 82 (1986)

181. K.J. Rao, X-ray edge absorption coefficients and covalency of bonding, Indian J. Chem. 63, 85 (1986)

182. K.J. Rao and G.V. Kulkarni, Stability of icosahedral units in quasicrystals, Current Sci. 55, 91 (1986)

183. S. Ananthraj, K.B.R. Varma and K.J. Rao, Thermal properties of silver pyrophosphate - anomalously high glass heat capacities, Mater. Res. Bull. 21, 1369 (1986)

184. B.G. Rao, N.Y. Vasanthacharya and K.J. Rao, Magnetic susceptibility studies of lead oxyhalide glasses containing transition metal oxides, Proc. Indian Acad. Sci. 96, 383 (1986)

185. B.G. Rao, N.Y. Vasanthacharya and K.J. Rao, Magnetic susceptibility studies of lead oxyhalide glasses containing transition metal oxides, Proc. Indian Acad. Sci. 96, 383 (1986)

186. B.G. Rao and K.J. Rao, The study of the oxidation state of manganese in lead oxyhalide glasses by optical spectroscopy, J. Mat. Sci. Lett. 5, 141 (1986)

187. K.J. Rao and B.G. Rao, ESR of transition metal ions, Proc. Indian Acad. Sci. 95, 169 (1985)

188. K.J. Rao and B.G. Rao, X-ray spectroscopy and local structure in glasses, Bull. Mat. Sci. 7, 353 (1985)

189. C.N.R. Rao, K.J. Rao and J. Gopalakrishnan, Physical chemistry of solids, Annual Reports C (The Royal Society of Chemistry, London) 1985, p. 193.

190. A.C. Wright, D.I. Grimley, R.N. Sinclair, K.J. Rao and B.G. Rao, A neutron diffraction investigation of the structure of PbO-PbCl2 glasses, J. de Physique. 46, c8 (1985)

191. K.J. Rao and K.B.R. Varma, Ferroelectric behaviour in non-crystalline and partially crystalline materials, Proc. of the III National Seminar on Ferroelectric and Dielectrics, (Ed. P.S. Narayanan and H.L. Bhat) (1985) p115.

192. U. Selvaraj, K.J. Rao, C.N.R. Rao, J. Klinowski and J.M. Thomas, MAS NMR as a probe for investigating the distribution of Si-O-Si angles in lithium silicate glasses, Chem. Phys. Lett. 114, 24 (1985)

193. K.B.R. Varma, K.S. Harshavardhan, K.J. Rao and C.N.R. Rao, Ferroelectric like anomaly in dielectric RF sputtered amorphous LiNbO3 films, Mat. Res. Bull. 20, 315 (1985)

194. S. Yashonath, K.J. Rao and C.N.R. Rao, Glass transition in isopentane: A Monte Carlo study, Phys. Rev. B31, 3196 (1985)

195. K.S. Harshavardhan, K.N. Krishna and K.J. Rao, Investigation of surface activity and photo-induced diffusion of metals in solution deposited amorphous films of As2S3, J. Mat. Sci. 20, 3253 (1985)

196. K.J. Rao, G. Parthasarathy, U. Selvaraj and E.S.R. Gopal, The effect of pressure on the electrical transport of potassium phosphomolybdate glasses, Phys. Chem. Glasses. 26, 101 (1985)

197. K.J. Rao, J. Wong and S. Hemalata, On the coordination of molybdenum in AgI-Ag2O-MoO3 glasses using XANES and EXAFS, Proc. Indian Acad. Sci. 94, 449 (1985)

198. K.J. Rao and R. Parthasarathy, Particle motion in glasses, Molecular Interactions (Ed. W.J. Orville Thomas and J. Ratajozak), John Wiley (1985) Also in Proc. Indian Acad. Sci. 94, 201 (1985)

199. C.N.R. Rao, J.M. Thomas, J. Klinowski, U. Selvaraj, K.J. Rao, G.R. Millward and S. Ramdas, Probing the structure and the crystallinity of a

lithium silicate glass by 29Si magic angle spinning NMR spectroscopy, Angew. Chem. 24, 61 (1985)

200. S. Ganguly, K.J. Rao and C.N.R. Rao, An infra-red spectroscopic study of the incommensurate transitions and the related phase changes in K2Pb[Cu(NO2)6].2MX4 (M = Mn, Co, Cu or Zn and X = Cl or Br), Spectrochim. Acta 41A, 307 (1985)

201. K.J. Rao, B.G. Rao and S.R. Elliott, Glass formation in the system PbO-PbCl2, J. Mat. Sci. 20, 1678 (1985)

202. U. Selvaraj and K.J. Rao, Characterization studies of molybdophosphate glasses and a model of structural defects, J. Non-Cryst. Solids 72, 315 (1985)

203. K.J. Rao, Rate processing in Ceramics, ' Elements of Ceramic Science Volume II', Edited by D. Ganguli and S. Kumar, Indian Institute of Ceramics, Calcutta, India (1984) pp. 1-31.

204. J. Wong, S.H. Lamson and K.J. Rao, Experimental study of the L3, L2 and L1 white-line intensities in rare earth compounds, III International Conference on EXAFS, Stanford Univ. (1984)

205. K.J. Rao, G. Parthasarathy, B.G. Rao and E.S.R. Gopal, Effect of high pressure on the resistivity of lead oxide halide glasses, Mat. Res. Bull. 19, 1221 (1984)

206. G. Parthasarathy, K.J. Rao, E.S.R. Gopal, Pressure transitions and electronic transport behaviour of crystalline Se-Te alloys, Solid State Commun. 52, 867 (1984)

207. G. Parthasarathy, K.J. Rao and E.S.R. Gopal, High pressure studies of Se100-xTex glasses, Phil. Mag. B50, 335 (1984)

208. S. Hemlata, G. Parthasarathy, K.J. Rao and E.S.R. Gopal, High pressure transport behaviour of AgI-Ag2O-MoO3 glasses and the cluster model, Pramana - J. Phys (India) 23, L269 (1984)

209. S. Ganguly, R. Parthasarathy, K.J. Rao and C.N.R. Rao, Analysis of Raman band widths and shapes of glasses through their glass transition temperature, J. Chem. Soc. Faraday II 8, 1395 (1984)

210. B.G. Rao, H.G.K. Sundar and K.J. Rao, Investigations of glasses in the system PbO-PbF2, J. Chem. Soc., Faraday I 80, 3491 (1984)

211. U. Selvaraj and K.J. Rao, Infrared spectroscopic study of mixed-alkali effect in borate glasses, Spectrochim. A Acta 40, 1081 (1984)

212. K.J. Rao, Glass transition: A new approach based on cluster model of glasses, Proc. Indian Acad. Sci., 93, 389 (1984)

213. R. Parthasarathy, K.J. Rao and C.N.R. Rao, Dielectric and electron spin resonance spectroscopic studies of glassy and crystalline states of organic compounds, J. Phys. Chem. 88, 49 (1984).

214. K.J. Rao, Transport Properties of Ceramics, in `Introduction to Ceramics’ Vol. II (Eds. Ganguly et al) 1984 p.1.

215. B.G. Rao and K.J. Rao, X-ray diffraction studies of PbO-PbCl2 glasses, Phys. Chem. Glasses, 25, 11 (1984).

216. B.G. Rao and K.J. Rao, X-ray diffraction studies of PbO-PbCl2 glasses, Phys. Chem. Glasses, 25, 11 (1984).

217. K.J. Rao and J. Wong, A XANES investigation of the bonding of divalent lead in solids, J. Chem. Phys., 81, 4832 (1984).

218. K.J. Rao, J. Wong and B.G. Rao, Determination of the coordination of divalent lead in PbO-PbCl2 glasses by investigation of the X-ray absorption fine structure, Phys. Chem. Glasses. 25, 57 (1984)

219. H. Senapati, R. Parthasarathy, S.T. Lakshmikumar and K.J. Rao, Effect of pressure on the fast ion conduction of AgI-Ag2O-MoO3 glasses, Phil. Mag. B47, 291 (1983)

220. T. Somasundaram, P. Ganguly and K.J. Rao, Photoacoustic spectra of As2S3-As2Se3 glasses, Proc. Indian Acad. Sci. 92, 65 (1983)

221. R. Parthasarathy, K.J. Rao and C.N.R. Rao, The glass transition: Salient facts and models, Chem. Soc. Rev., 12, 361 (1983)

222. K.J. Rao, J. Wong and M.J. Weber, Bonding and structure of Nd3+ in BeF2 glass by XANES and EXAFS, J. Chem. Phys. 78, 6228 (1983)

223. J. Wong and K.J. Rao, Double fluorescence detection of XANES and EXAFS signals from dilute species in competing fluorescent matrices, Solid State Commun. 45, 853 (1983)

224. Seeta Bharathi, R. Parthasarathy, K.J. Rao and C.N.R. Rao, Mössbauer studies of inorganic glasses through the glass transition, Solid State Commun. 46, 457 (1983)

225. R. Mohan and K.J. Rao, Small polaron hopping and high pressure D.C. conductivity of chalcogenide glasses, Mat. Res. Bull. 18, 195 (1983)

226. S. Hemalata, Sarode P.R and K.J. Rao, Characterization studies of AgI-Ag2O-MoO3 glasses, J. Non-Cryst. Solids 54, 313 (1983)

227. K.J. Rao and C.N.R. Rao, The cluster model of the glass transition, Mat. Res. Bull. 17, 1337 (1982)

228. H. Senapati and K.J. Rao, Studies on uranyl alkali silicate glasses, Revue De Chimie Minerale, 19, 187 (1982).

229. H.G.K. Sundar and K.J. Rao, A.C. conductivity and dielectric properties of sulphate glasses, Pramana 19, 125 (1982)

230. H.G.K. Sundar and K.J. Rao, Electrical conductivity studies in sulphate glasses and the mixed alkali effect, Proc. Indian Acad. Sci. 91, 207 (1982)

231. H.G.K. Sundar, B.G. Rao and K.J. Rao, X-ray diffraction studies of K2SO4-Na2SO4 – ZnSO4 glasses, Phys. Chem. Glasses 23, 90 (1982)

232. R. Parthasarathy, R.V. Prasad, P.R. Sarode and K.J. Rao, EXAFS studies of cobalt oxide and oxide glasses, Proc. Indian Acad. Sci. 91, 201 (1982)

233. K.J. Rao and S.R. Elliott, Characteristic vibrations of cations in glasses, J. Non-Cryst. Solids 46, 371 (1981)

234. R. Parthasarathy, P.R. Sarode, K.J. Rao and C.N.R. Rao, Structural investigations by EXAFS, Proc. Indian Natl. Sci. Acad. 48A, 119 (1982)

235. B. G. Rao and K.J. Rao, Thermal expansivities and temperature coefficients of refractive indices for molten salts, J. Am. Ceram. Soc. 65, C136 (1982)

236. S. Hemalata and K.J.  Rao, Studies on uranyl alkali silicate glasses, Rev. de Chimie Minerale 19, 187 (1982)

237. H.G.K. Sundar and K.J. Rao, ESR of Cu2+ and Mn2+ in K2SO4-ZnSO4

glasses, J. Non-Cryst. Solids 50, 137 (1982)

238. R. Parthasarathy, K.J. Rao and C.N.R. Rao, EXAFS studies of arsenic chalcogenide glasses, J. Phys. C. 15, 3649 (1982)

239. R. Parthasarathy, K.J. Rao and C.N.R. Rao, ESR studies of non-silicate inorganic glasses through their glass transformation ranges, Chem. Phys. 68, 393 (1982)

240. H.G.K. Sundar, R. Parthasarathy and K.J. Rao, Infra-red band shape studies of sulphate glasses, Z. Naturforsch A 37, 191 (1982)

241. K.J. Rao and R. Parthasarathy, Spectroscopy of glasses, Proceedings on the symposium on solid state spectroscopy (Ed. S. Radhakrishnan), COSTED Publication (1982) p. 89

242. K.J. Rao and H.G.K. Sundar, Magnetic studies of sulphate glasses doped with transition metal ions, Mat. Res. Bull. 16, 1339 (1981)

243. K.J. Rao, Current trends in glass research, Current Sci. 50, 789 (1981)

244. R. Parthasarathy, K.J. Rao and C.N.R. Rao, ESR studies of organic glasses, J. Phys. Chem. 85, 3085 (1981)

245. R. Mohan and K.J. Rao, Electrical transport in complex chalcogenide glasses, Indian J. Chem. A 20, 864 (1981)

246. R. Mohan and K.J. Rao, Dielectric studies of As-Se glasses, Proc. Indian Acad. Sci. 90, 229 (1981)

247. K.J. Rao, Role of ions in inorganic glasses: Preparation and characterization of materials, (Ed. J.M. Honig and C.N.R. Rao), Academic Press, New York (1981)

248. R. Mohan and K.J. Rao, On the defect states in As-Se glasses, Bull. Mat. Sci. 3, 25 (1981)

249. K.J. Rao and R. Mohan, Chemical bond approach to determining conductivity band gaps in amorphous chalcogenides and pnictides, Solid State Commun. 39, 1065 (1981)

250. R. Parthasarathy, P.R. Sarode and K.J. Rao, An EXAFS studies of amorphous selenium, J. Mat. Sci. 16, 3222 (1981)

251. L.A. Bursill, J.M. Thomas and K.J. Rao, Stability of zeolites under electron irradiation of the imaging of heavy cations in silicates, Nature (London) 289, 157 (1981)

252. L.A. Bursill, J.M. Thomas and K.J. Rao, Stability of zeolites under electron irradiation of the imaging of heavy cations in silicates, Nature (London) 289, 157 (1981)

253. K.J. Rao, R. Mohan, P.R. Sarode and M.S. Hegde, Chemical ordering in As-Se glasses, X-ray absorption edge and XPES studies, Pramana 16, 309 (1981)

254. R. Parthasarathy, K.J. Rao and C.N.R. Rao, Dipole ordering in dilute solutions of ferroelectric in antiferroelectric materials, J. Mat. Sci. 16, 1424 (1981)

255. R. Mohan and K.J. Rao, Infrared absorption spectra of As-Se glasses, Proc.Indian Acad.Sci. 90, 83 (1981)

256. K.J. Rao, Ionic Sulphate Glasses, Bull. Mat. Sci. 2, 357 (1980)

257. C.N.R. Rao, P.R. Sarode, R. Parthasarathy and K.J. Rao, X-ray spectroscopic studies of amorphous materials, Phil. Mag.B. 41, 581 (1980)

258. K.J. Rao and H.G.K. Sundar, Electrical conductivity studies in K2SO4- Na2SO4- ZnSO4 glasses and the mixed alkali effect, Phys. Chem. Glasses 21, 216 (1980)

259. R. Mohan, Sudha Mahadevan and K.J. Rao, Electrical transport studies in As-Se glasses, Mat. Res. Bull. 15, 917 (1980)

260. H.G.K. Sundar and K.J. Rao, Glass formation in the ternary sulphate system, K2SO4-Na2SO4-ZnSO4, J. Chem. Soc. Faraday Trans. I 76, 1617 (1980)

261. K.J. Rao and R. Mohan, Glass transition in As-Se glasses, J. Phys. Chem. 84, 1917 (1980)

262. K.J. Rao, The phenomenon of glass transition, Bull. Mat. Sci. 1, 181 (1979)

263. P.S.L. Narasimham and K.J. Rao, Electrical permittivities and sub-glassy relaxations in sulphate glasses, Bull. Mat. Sci. 1, 71 (1979)

264. P.R. Sarode, K.J. Rao, M.S. Hegde and C.N.R. Rao, Study of As2(Se,Te)3

glasses by X-ray absorption spectroscopy, J. Phys. C. 12, 4119 (1979)

265. U.P. Agarwal, K.J. Rao, M.S. Hegde and C.N.R. Rao, A simple n-state model for water, Chem. Phys. Lett. 66, 269 (1979)

266. S. Mahadevan and K.J. Rao, Thermoelectric power of As-Se-Te glasses, J. Non-Cryst. Solids 34, 53 (1979)

267. Geetha Ramani, A. Giridhar, A.K. Singh and K.J. Rao, Pressure dependence of the resistivity in the amorphous As40SexTe60-x system, Phil. Mag. 39, 385 (1979)

268. P.S.L. Narasimham, Sudha Mahadevan and K.J. Rao, Electrical conductivity studies in K2SO4-ZnSO4 glasses, Proc. Indian Acad. Sci. A88, 11 (1979)

269. A. Giridhar and K.J. Rao, High field behaviour of amorphous As-Se films, J. Non-Cryst. Solids. 33, 177 (1979)

270. P.S.L. Narasimham and K.J. Rao, Spectra of doped transition metal ions in K2SO4-ZnSO4 glasses, Proc. Indian Acad. Sci. A87, 275 (1978)

271. K.J. Rao, M.R. Rao, A. Giridhar, P.S.L. Narasimham and M. Sivaraman, Metal Powder by Spraying Technique, Trans. I.I.M., 31, 218 (1978)

272. P.S.L. Narasimham and K.J. Rao, Phase diagram and glass formation in the K2SO4-ZnSO4 system, J. Non-Cryst. Solids. 27, 225 (1978)

273. Sudha Mahadevan, A. Giridhar and K.J. Rao, Study of electron transport in As-Se-Te glasses, J. Phys. C. 10, 4499 (1977)

274. C.A. Angell, E.J. Williams, K.J. Rao and J. Tucker, Heat capacity and glass transition thermodynamics for ZnCl2 - A failure of the first Davies-Jones relation for dTg/dP, J. Phys. Chem. 81, 238 (1977)

275. Geetha Ramani and K.J. Rao, Formation energies of Schottky defects in alkaline earth oxides, J. Solid State Chem. 16, 63 (1976)

276. Geetha Ramani and K.J. Rao, Two parameter overlap potential and the Born model of ionic solids, Chem. Phys. Lett. 31, 498 (1975)

277. K.J. Rao, D. Helphrey and C.A. Angell, Thermodynamic properties of M(I)-M(II) mixed nitrate glasses and supercooled liquids, Phys. Chem. Glasses 14, 26 (1973)

278. K.J. Rao and A.R. Cooper, Optical Properties of Lunar Glass Spherules from Apollo 14 Fines, Proc. Third Lunar Sci. Conf. Houston, Texas (Ed. D.R. Criscwell) 3, 3143 (1972)

279. C.A. Angell and K.J. Rao, Configurational excitations in liquids and the bond lattice model for liquid-glass transition. J. Chem. Phys. 57, 470 (1972)

280. K.J. Rao and C.A. Angell, Thermodynamic and relaxational aspects of the glass transition from a bond lattice model. Amorphous Materials, (Ed. Douglass and Ellis, John Wiley) 18 (1971).

281. M. Natarajan, K.J. Rao and C.N.R. Rao, Pm3m-Pm3m transformations of alkali halides : Solid solution of CsCl with KCl, CsBr and SrCl2, Trans. Faraday Soc. 66, 2497 (1970)

282. S. Ramdas and K.J. Rao, A simplified treatment for the calculations of formation energies of Schottky defects, Indian J. Chem. 8, 433 (1970)

283. K.J. Rao and C.N.R. Rao, Surface energies of alkali halides, Indian J. Chem. 6, 637 (1968)

284. K.J. Rao and C.N.R. Rao, Schottky defects in alkali halides, their creations, interactions and migration, Phys. Stat. Solidi 28, 157 (1968).

285. K.J. Rao, G.V. Subba Rao and C.N.R. Rao, Born treatment of phase transitions of alkali halides employing new van der Waals coefficients, J. Phys. C 1, 1134 (1968)

286. K.J. Rao and C.N.R. Rao, Schottky defect energies in cesium chloride, Solid State Commun. 6, 45 (1968)

287. C.N.R. Rao and K.J. Rao, Phase transformation in solids, Progress in Solid State Chemistry, (Ed. H. Reiss, Pergamon Press) 4 (1967)

288. K.J. Rao and C.N.R. Rao, Melting of ionic solids and the Born treatment, Chem. Phys. Lett. 1, 499 (1967)

289. K.J. Rao and C.N.R. Rao, Pressure transitions of alkali halides and the Born-Mayer model. Proc. Phys. Soc. (London) 91, 754 (1967)

290. K.J. Rao, G.V. Subba Rao and C.N.R. Rao, Pm3m-Fm3m transformations of Alkali halides and the Born-Mayer model: CsCl and its solid solutions with RbCl, KCl and CsBr, Trans. Faraday Soc., 63, 1013 (1967)

291. K.J. Rao and C.N.R. Rao, Ferroelectric phase transformation in KNO2, Brit. J. Appl. Phys., 17, 1653 (1966)

292. K.J.Rao and C.N.R. Rao, Crystal structure transformations of alkali sulphates, nitrates and related substances: Thermal hysteresis in reversible transformations, J. Mater. Sci. 1, 238 (1966)