Paper Presentations (held in India)

Paper Presentations (held in India)

  1. Morphology Control of TiO2 and ZnO Crystals under Hydrothermal and Solvothermal Conditions  (Invited Talk) K.Namratha and K.Byrappa.

  2. Novel Solution Methods of the Growth of Some High Melting Polyscale Crystals K.Byrappa and K. Namratha   (Invited Talk) 40th National Seminar on Crystallography, 26-28, Nov. 2011, Hyderabad, India.

  3. Design and Fabrication of in situ surface modified ZnO Nanohybrid Crystals and their Biological Activities K.Namratha, K.Byrappa and Ravishankar Rai 40th National Seminar on Crystallography, 26-28, Nov. 2011, Hyderabad, India.

  4. Morphology and Characterization of Codoped ZnO and its Photocatalytic Applications K.Namratha, P.Natraj, K.Meghana and K.Byrappa 40th National Seminar on Crystallography, 26-28, Nov. 2011, Hyderabad, India.

  5. Recent Advances in Nanomaterials Processing (Plenary Talk) K.Byrappa Advances in New Engineering Materials and Characterization (AMC-2010) 28.12.2010, Sullia, D.K., India.

  6. Hydrothermal Synthesis and Characterization of TiO2 for Photocatalytic Degradation of Brilliant Blue Dye Parwin Tabasom and K.Byrappa Advances in New Engineering Materials and Characterization (AMC-2010) 28.12.2010, Sullia, D.K., India.

  7. Synthesis and Characterization of Metal Oxides for Energy Applications (Invited Talk) K.Byrappa and K.Namratha International Conference on Applications of Renewable and Sustainable Energy for Industry and Society (REIS 2010), December 16-18, 2010, Hyderabad, India.

  8. Synthesis and Characterization of ZnO under mild Hydrothermal Conditions K.Namratha and K.Byrappa International Conference on Applications of Renewable and Sustainable Energy for Industry and Society (REIS 2010), December 16-18, 2010, Hyderabad, India.

  9. Hydrothermal Synthesis, Characterization and Photocatalytic Activity of TiO2 Polyscale Crystals for Rhodamine B Degradation Tabasom Parvin and K.Byrappa International Conference on Applications of Renewable and Sustainable Energy for Industry and Society (REIS 2010), December 16-18, 2010, Hyderabad, India.

  10. Design and Synthesis of Advanced High Melting Nanocrystals through Novel Routes of Solution Processing (Invited Talk) K.Byrappa and K.Namratha 39th National Seminar on Crystallography, October 25-27, 2010, Jammu, India.

  11. In Situ Surface Modification of ZnO Nanocrystals under Solvothermal Conditions and their Photocatalytic Properties K.Namratha and K.Byrappa 39th National Seminar on Crystallography, October 25-27, 2010, Jammu, India

  12. Surface Modification of TiO2 and ZnO Polyscale Crystals and their Environmental Applications Tabasom Parvin and K.Byrappa 39th National Seminar on Crystallography, October 25-27, 2010, Jammu, India.
  13. Hydrothermal Growth of High Melting Polyscale Crystals   (Invited Talk) K.Byrappa, S.P.Madhusudan and B.Basavalingu National Symposium on the Growth of Detector Grade Single Crystals (NSGDSC-2009) Nov. 19-21, 2009, BARC, Mumbai, India.

  14. Hydrothermal Synthesis and Characterization of TiO2 Nanostructures on the Substrate and their Photocatalytic Performance H.P.Shivaraju, C.P.Sajan, K.Byrappa, T.Rungnapa, M.S.Vijay Kumar, C.Ranganathaiah and T.N. Guru Row 38 National Seminar on Crystallography-200, 11-13, February 2009.

  15. Hydrothermal synthesis, characterization and application of In:ZnO C.P. Sajan, J Komal Kumar, S.Ananda, and K.Byrappa 38 National Seminar on Crystallography-200, 11-13, February 2009.

  16. Synthesis,  Characterization  and  Application  of  Modified  Nd:ZnO  for  Treatment  of Pharmaceutical Effluents Behzad Shahmoradi, N.Sakamoto, K.Byrappa 38 National Seminar on Crystallography-200, 11-13, February 2009.

  17. Hydrothermal Coating of ZnO onto Calcium Alumino Silicate Beads and its Photocatalytic Activity on Indigo Carmine Dye Shivaraju H.P, Touba Khosravi, K.Byrappa, T.Rungnapa, Vijay Kumar, Ranganathaiah 38 National Seminar on Crystallography-200, 11-13, February 2009.

  18. FTIR and Electrical Properties of Polyurethane – Zeolitic Composites B.V.Suresh   Kumar, H.R.Ravi, K.Byrappa, C.Ranganathaiah, Siddaramaiah, M.B.Shayan, K.S.Manjula 38 National Seminar on Crystallography-200, 11-13, February 2009.

  19. Synthesis and characterization of Rare Earth Doped Orthorhombic Yttrium Aluminum Perovskites (YAP) B.Basavalingu, H.N. Girish, B.V.Suresh Kumar, M.A.Shankara and K.Byrappa 38th National Seminar on Crystallography-200, 11-13, February 2009.

  20. Synthesis  of  Ru (III) Doped  AgO  Nanocomposites by Electrolytic Method and Degradation Study of Indigocaramine Dye S.Ananda. ChaitanyaLakshmi. G, Meenakshi. P.G., K.Byrappa 38th National Seminar on Crystallography-200, 11-13, February 2009.

  21. Application of Hydrothermally synthesized Sn:ZnO in the Photodegradation of Pharmaceutical Effluent C.P.Sajan, S.Mantula, S.Ananda, and K.Byrappa 38th National Seminar on Crystallography-200, 11-13, February 2009.

  22. Studies on Electrical Properties of Rare Earth Doped Aluminophosphate Zeolites H.R. Ravi, B.V.Suresh Kumar, C.Ranganathaiah, B.Basavalingu , D.RavannaSiddaiah and K.Byrappa 38th  National Seminar on Crystallography-200, 11-13, February 2009.

  23. Synthesis of Zn-Pyridoxine and Ru- Pyredoxine metal –Vitamin Crystals and Study of Biological Activity Chaitanya Lakshmi, S.Ananda, N.M.Made Gowda, K.Byrappa 38th National Seminar on Crystallography-200, 11-13, February 2009.

  24. Long-Term Leachate Studies and Micro-Structural Analysis of Stabilized Electroplating Sludge in Cement Matrix H. S.Dayananda, K.S.Lokesh, and K.Byrappa 38th National Seminar on Crystallography-200, 11-13, February 2009.

  25. Hydrothermal Green Processing of Advanced Powder Materials K.Byrappa International Conference on Recent Trends in Nanostructured Materials and Their Applications, 19-20, December, 2008, Hyderabad, India.

  26. Hydrothermal Processing of Advanced Nanomaterials K.Byrappa Internalational Confernece Advances on nanotechnology, 06 August, 2008, Raipur, India.

  27. Hydrothermal synthesis of sp3 bonded carbon from β –SiC-organic compound system B. Basavalingu, K.Byrappa, P.Madhusudan, M.Yoshimura International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  28. Titania coating on calcium aluminum silicate Beads under hydrothermal conditions for the degradation of toxic organics T.Rungnapa, S.Pakamard, H.P.Shivaraju, C.P.Sajan, C.Ranganathaiah, S.Ananda and K.Byrappa.

  29. Investigations on Silk Fiber Reinforced Chain Extended Polyurethane Composites K.S.Manjula, Siddaramaiah, K.Byrappa, T.Jeevananda and Joong- Hee Lee International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  30. Preparation of Metal Oxide:Polymer Composites, Characte-Rization And Applications K.S.Manjula, M.B.Shayan, C.P.Sajan, H.P.Shivaraju, Siddaramaiah and K.Byrappa International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  31. Hydrothermal coating of Ag2S nanoparticles on CNT templates A.S.Dayananda, B.Basavalingu, K.Byrappa, K. Lal, K.Soga and M.Yoshimura International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  32. Hydrothermal Coating of Zno On Calcium Alumino-Silicate  Beads  And  Their Application  In The Photocatalytic Degradation Of Amaranth Dye H.P.Shivaraju, C.P.Sajan, M.B.Shayan, T.Rungnapa, S.Pakamard, S.Ananda and K.Byrappa International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  33. Photocatalytic Degradation of Textile Effluent Using Hydrothermally Synthesized Mo:TiO2 C.P. Sajan, H.S.Shivaraju, K.M.Lokanatha Rai, S.Ananda, M.B.Shayan, T.Tonthai, G.V.Narasimha Rao and K.Byrappa International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  34. Novel Methods Of Synthesis Of R3+:Yvo4 (Where R=Nd,Er) Crystals C.K. Chandrashekar, B.Basavalingu, K.M.Lokanatha Rai, S.Ananda, T.Tonthai, K.Soga and K.Byrappa International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  35. Materials Processing Under Geomimitic Conditions K.Byrappa and B. Basavalingu International Conference IUMRS-ICAM 2007, 8-13 October, 2007, Bangalore, India.

  36. Crystalization of carbon nanoforms and nanocrystals from supercritical aqueous solutions B.Basavalingu, K.Byrappa, P.Madhusudan, A.S.Dayananda, Krishan Lal, Y.Yoshimura 35th National Seminar on Crystallography, 22-24 Feb. 2006, NPL, New Delhi.

  37. Hydrothermal preparation of TiO2, ZnO crystallite and their applications in photocatalytic degradation of DDT and Rhodamine B dye K.Byrappa, A.K.Subramani, C.P.Sajan, K.M.Lokanatha Rai, S.Ananda 35th National Seminar on Crystallography, 22-24 Feb. 2006, NPL, New Delhi.

  38. Hydrothermal synthesis and characterization of orthorhombic yttrium aluminium perovskites B.Basavalingu, H.N.Girish, K.Byrappa, Kohei Soga 35th National Seminar on Crystallography, 22-24 Feb. 2006, NPL.

  39. New Crystal growth and morphology control of Nd;YVO4 under mild hydrothermal conditions Byrappa. K,C.K.Chandrashekar, Ramningaiah, K.M.Lokanatha Rai 35th National Seminar on Crystallography, 22-24 Feb. 2006, NPL, New Delhi.

  40. Recent Trends in Advanced Materials Processing under Hydrothermal Conditions K.Byrappa National Workshop on Recent Advances in Structural Characterization of Materials, March 30, 2005, NPL, New Delhi.

  41. In-situ Fabrication of the Crystal Morphology of the Nd:YVO4 and Nd:GdVO4 under Hyrothermal Conditions Byrappa K., Chandrashekar C. K.,Ramaningaiah, Lokanatha Rai K. M. 16th Annual General Body Meeting Materials Research Society of India, Feb. 10-12, 2005, Pune, India.

  42. Surface Modification of TiO2 under Hydrothermal Conditions and its use in the Degradation of Textile Dyes Byrappa K., Sunitha M. H., Subramani A. K., Ananda S., Lokanatha Rai K. M., Basavalingu B., Yoshimura M. 16th Annual General Body Meeting Materials Research Society of India, Feb. 10-12-2005, Pune, India.

  43. Synthesis of Multiwalled Carbon Nanotubes under Hydrothermal Conditions Srikantaswamy S. Byrappa K., Basavalingu B., Madhusudan P, Dayananda A. S., Yoshimura M. 16th Annual General Body Meeting Materials Research Society of India, Feb. 10-12, 2005, Pune, India.

  44. Hydrothermal Crystallization and Characterization of R +3 : VPI-5 , where R=Ce, Pr and Nd Byrappa K, Suresh Kumar B.V., Somashekar R., Ranganathaiah C., Dinesh R., Lokanatha Rai K. M., Ananda S. 16th Annual General Body Meeting Materials Research Society of India, Feb. 10-12, 2005, Pune, India.

  45. Synthesis of Carbon Nanoparticles under Hydrothermal Conditions Byrappa. K., Madhusudan. P., Dayananda A. S, Yoshimura M. 16th Annual General Body Meeting Materials Research Society of India, Feb. 10-12, 2005, Pune, India.

  46. Recent Trends in Hydrothermal Technology (Invited Talk) K. Byrappa 16th Annual General Body Meeting Materials Research Society of India, Feb. 10-12, 2005, Pune, India.

  47. Photocatalysis: Fundamentals and Applications in the Organic Waste Destruction K.Byrappa, A.K.Subramani, S.Ananda, K.M.Lokanatha Rai, R.Dinesh, M.H.Sunitha, B.Basavalingu and M.Yoshimura Interantional Conference on Water and Health (WAH 05), January 22-23, 2005 Mysore, India.

  48. Industrial Effluent Action on Mineral Alteration in and Around Nanjangud, Karnataka, India S.Kousalya, K.Byrappa and C.Ranganathaiah International Conference on Water and Health (WAH 05), January 22-23, 2005 Mysore, India.

  49. Photocatalytic Degradation and Kinetics of Brilliant Yellow Dye Using Hydrothermally Prepared ZnO Coated TiO2 K.Byrappa, M.H.Sunitha, A.K.Subramani, S.Ananda, K.M.Lokanatha Rai, B.Basavalingu and M.Yoshimura Interantional Conference on Water and Health (WAH 05), January 22-23, 2005 Mysore, India.

  50. Recent  Advances In Materials Processing Under Hydrothermal Conditions (Invited Paper) K.Byrappa Seminar on Soft Processing of Ceramic Materials, Ceramic Society of India Bangalore Chapter, BHEL, Bangalore, January 15, 2005.

  51. Positron Annihilation Lifetime Spectroscopy for the Characterization of Porous Materials C.Ranganathaiah, G.N.Kumaraswamy, H.B.Ravikumar, A.K.Subramani, M.S.Vijayakumar, M.K.Devaraju and K.Byrappa 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  52. Hydrothermal Preparation of Neodymium Coated Titanium Oxide and Its Application in the Photocatlytic Degradation of Procion Red Dye K.Byrappa, M.H.Sunitha, A.K.Subramani, S.Ananda, K.M.Lokanatha Rai, B.Basavalingu and M.Yoshimura 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  53. Synthesis and Characterisation of Some Orthorhombic Carbonates under Hydrothermal Conditions P. Madhusudan, B.Basavalingu, K.Byrappa, A.S.Dayananda and H.N.Girish 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  54. Hydrothermal Treatment of Effluent Affected Polluted Soil of Nanjangud, Karnataka, India K.Byrappa, Tienchai Tonthai, S.Kousalya and C.Ranganathaiah 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  55. Kinetic Study of D-Glucose Oxidation by Sodium-N-Cholorobenzene Sulphonamide (Chloramice-B) with Zeolite (AlPO4-5) as Catalyst S Ananda, K.B.Sudharani, K.Byrappa B.V.Suresh Kumar 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004. Synthesis and Characterization of Calcium Alumino Silicate Hydrate K.Byrappa, M.K.Devaraju, P.Madhusudan, A.S.Dayananda, B.Basavalingu,

  56. S.Ananda, K.M. Lokanatha Rai and H.N. Girish 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.
  57. Solubility Studies of Hydrothermally Synthesised Calcite Crystals K. Byrappa, P. Madhusudan, B. Basavalingu and M.S. Vijayakumar 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  58. Photocatalysis: Kinetics and Mechanism S. Ananda, A.K. Subramani, K. Byrappa and K.M. Lokanatha Rai 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  59. Synthesis of Thioesters and Thioamides under Solvothermal Condition using Thiourea as Thionating Agent. E. Aparna, K.M. Lokanatha Rai, K.Byrappa, M. Sureshbabu, R.L.Jagadish and S.L.Gaonkar 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  60. Impregnation of ZnO onto Activated Carbon Surface by Hydrothermal Technique and its Application. K.Byrappa, A.K. Subramani, S. Ananda, K.M.Lokanatha Rai, R. Dinesh, M.H.Sunitha, B. Basavalingu and K. Soga. 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  61. Crystal Growth and Morphology of Nd: YVO4 under Hydrothermal Conditions. K. Byrappa, Ramaningaiah and Kohei Soga 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  62. Synthesis of Crystallized ABO4 (A=Ba, Sr, Ca; B=Mo, W) Film by Chemical Reaction Method at Room Temperature. Dinesh Rangappa, Takeshi Fujiwara, Tomoaki Watanabe, K. Byrappa and Masahiro Yoshimura. 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  63. Synthesis and Characterization of Some Selected Microporous Aluminophosphate Zeolites K. Byrappa, M.K. Devaraju, M.S. Vijaya Kumar, B.V. Suresh Kumar, B. Basavalingu, S. Ananda, K. M. Lokanatha Rai and C.K. Chandrashekar 6th International Conference on Solvothermal Reactions, University of Mysore, Mysore, August 24-27, 2004.

  64. Hydrothermal Synthesis, Electrical Conductivity and Catalysis Reaction of Aluminophosphate Zeolites K. Byrappa, M.S. Vijaya Kumar, B.V. Suresh Kumar, S. Ananda and K.M.L. Rai International School on Crystal Growth of Technologically Important Electronic Materials, University of Mysore, Mysore, January 20-27, 2003.

  65. Crystal Growth of Nd: YVO4 Using Hydrothermal Technique at Different Temperature K. Byrappa, Ramaningaiah and B. Basavalingu International School on Crystal Growth of Technologically Important Electronic Materials, University of Mysore, Mysore, January 20-27, 2003.

  66. Crystal Growth Mechanism for Rare Earth Vanadates under Mild Hydrothermal Conditions K. Byrappa, B. Nirmala, K.M. Lokanatha Rai and S. Ananda International School on Crystal Growth of Technologically Important Electronic Materials, University of Mysore, Mysore, January 20-27, 2003.

  67. Hydrothermal Impregnation of Designer Particulates on Activated Carbon K. Byrappa, A.K. Subramani, K.M.L. Rai, B. Basavalingu, S. Ananda and S. Srikantaswamy International School on Crystal Growth of Technologically Important Electronic Materials, University of Mysore, Mysore, January 20-27, 2003.

  68. Stability and Behaviour of Carbon Nanotube Under Hydrothermal Conditions S. Srikanta Swamy, Masahiro Yoshimura, K. Byrappa, B. Basavalingu and A.K.Subramani International School on Crystal Growth of Technologically Important Electronic Materials, University of Mysore, Mysore, January 20-27, 2003.

  69. Hydrothermal Growth of Crystal K. Byrappa International School on Crystal Growth of Technologically Important Electronic Materials, University of Mysore, Mysore, India, January 20-27, 2003.

  70. Impregnated Activated Photocatalyst for Aromatic Hydrocarbons R. Dinesh, K. Byrappa, K. M. L. Rai, and M. Yoshimura National Seminar on Environmental Hazards-Priorities and Protection in the 21st Century, Department of Environmental Sciences, University of Mysore, India. 21 March 2001.

  71. Growth and Characterization of Rare Earth Phosphates K. Byrappa, J.R. Paramesha and A.B. Kulkarni National Seminar on Electronic Materials and Applications, Gulbarga, January 18-20, 1999.

  72. Growth of Optoelectronic Crystals K. Byrappa, B. Nirmala and A.B. Kulkarni National Seminar on Electronic Materials and Applications, Gulbarga, January 18-20, 1999.

  73. Growth of Electronic Grade Crystals K.Byrappa National Seminar on Electronic Materials and Applications, Gulbarga, January 18-20, 1999.

  74. Hydrothermal Synthesis of VPI-5 K.Byrappa and B.V.Suresh Kumar National Seminar on Crystal Growth, Karaikudi, January .

  75. Crystal Growth of Rare Earth Phosphates K.Byrappa and J.R.Paramesha National Seminar on Crystal Growth, Karaikudi, January 1998.

  76. Crystal Growth and Morphology of Laser Crystals NdP5O14, KNdP4O12 and Nd: YVO4 K.Byrappa, Parmesha, J.R. and Nirmala. B. 28th National Seminar on Crystallography, Kottayam, Sept. 24-26, 1997.

  77. Hydrothermal Synthesis of Aluminophosphates Zeolites. K.Byrappa and B.V.Suresh Kumar 28th National Seminar on Crystallography, Kottayam, Sept. 24-26, 1997.

  78. Impedance Spectroscopic Analysis of Some Superionic Pyrophosphates A.B.Kulkarni, V.Rajeev, K.Byrappa and B.Sanjeeva Ravi Raj. DAE-BRNS Symposium on Electroceramics, Rajkot, March 13-15, 1996.

  79. Frequency Dependent Conductivity in Mixed Copper and Silver Oxide – a New Superionic Conductor A.B.Kulkarni, V.Rajeev, K.Byrappa and B.Sanjeeva Ravi Raj. DAE-BRNS Symposium on Electroceramics, Rajkot, March 13-15, 1996.

  80. Electro-Optic Phenomena in the New Superionic Pyrophosphate A.B.Kulkarni, V.Rajeev, K.Byrappa and B.Sanjeeva Ravi Raj DAE-BRNS Symposium on Electroceramics, Rajkot, March 13-15, 1996.

  81. Mixed Condensed Phosphates – New Solid Electrolytes K.Byrappa, B.Sanjeeva Ravi Raj, V.Rajeev, V.J.Hanumesh, A.R.Kulkarni & A.B.Kulkarni II National Conference on Solid State Ionics, Mardras, Feb. 15-17, 1996.

  82. Ionic Conductivity Studies in Lithium Borates from Li2O-B2O3-H2O System K.Byrappa, V.P.Jayantharaja, V.Rajeev, V.J.Hanumesh, A.R.Kulkarni & A.B.Kulkarni II National Conference on Solid State Ionics, Mardras, Feb. 15-17, 1996. AIXTRON Workshop on State of the Art MOCVD Technology Nov. 27th, 1995, Bangalore, India.

  83. Ionic Conductivity and Crystallographic data for HnaCoP2O7 and HnaMnP2O7 Crystals K.Byrappa, B.V.Umesh Dutta and K.Vasundhara V National Seminar Crystal Growth, Nov. 18-20, 1995.

  84. Hydrothermal Synthesis, Crystal Stracture and Properties of LiH2B5O9. K.Byrappa and K.V.K.Shekar V National Seminar Crystal Growth, Nov. 18-20, 1995.

  85. Crystal Growth and Characterization of NaRE(WO4)2. Amita Jain and K.Byrappa V National Seminar Crystal Growth, Nov. 18-20, 1995.

  86. Recent Progress in the Growth and Characterization of Na+ Superionic Phosphates K.Byrappa V National Seminar Crystal Growth, Nov. 18-20, 1995. X National Seminar of ISSG Material Science and Technology of Glass Nov. 15-17, 1995, BARC, Bombay. Workshop on Glass to Metal Seals, Nov. 13-14, 1995, BARC, Bombay.

  87. Synthesis and Characterization of Aluminium Phosphate Zeolites K.Byrappa Colloquium on ZEOLITES, Kolhapur, October 10-11, 1995.

  88. Hydrothermal Growth of Electronic Crystals K.Byrappa International School on Crystal Growth of Electronic Materials, Feb. 6-15, 1995, Madras. National Workshop on Project Vasundhara, 27th June, 1994, Bangalore.

  89. Growth of Economic Minerals K.Byrappa National Symposium on Materials for Development, Warangal, Andhra Pradesh, Marck 13-14, 1993.

  90. Recent Progress in the Na+ Superionic Phosphates K.Byrappa National Workshop on Recent Advances in Solid State Sciences, Platinum Jubilee Lecture Series of the Osmania University, Hydrerabad, Feb. 15-16, 1993.

  91. Hydrothermal Synthesis and Characterization of Hexaferrites K.Byrappa and S.Srikantaswamy XXIII National Seminar on Crystallography, Jaipur, Rajasthan, 23-25, March 1992, India.

  92. Structure of LiH2B5O9. A.Cardenas, J.Solans, K.Byrappa and K.V.K.Shekar XXIII National Seminar on Crystallography, Jaipur, Rajasthan, 23-25, March 1992, India.

  93. Morphology of Some New Superionic Pyrophosphates K.Byrappa, B.V.Umesh Dutt and G.S.Gopalakrishna XXIII National Seminar on Crystallography, Jaipur, Rajasthan, 23-25, March 1992, India.

  94. Crystal Growth and Morphology of Rare Earth Phosphates K.Byrappa and Amita Jain XXIII National Seminar on Crystallography, Jaipur, Rajasthan, 23-25, March 1992, India.

  95. Hydrothermal Synthesis, Crystal Structure and Properties of Li4H2B2O6. K.Byrappa and K.V.K.Shakar XXIII National Seminar on Crystallography, Jaipur, Rajasthan, 23-25, March 1992, India.

  96. Crystal Chemistry and Crystal Growth of Technology Materials-Silicates and Phosphates. K.Byrappa XXIII National Seminar on Crystallography, Jaipur, Rajasthan, 23-25, March 1992.

  97. Some Piezoelectric Minerals – Berlinite and Diamignite K.Byrappa Third INDO-Soviet Symposium on Experiment Mineralogy and Petrology.

  98. Synthesis of AlPO4 – Ceramic Binders. K.Byrappa and S.Srikantaswamy Conference on Oxide Ceramics and Technology, Kolhapur, Feb. 21-23, 1991.

  99. Growth and Characterization of Na2MZr(P2O7)2. K.Byrappa, B.V.Umesh Dutta, A.B.Kulkarni and S.Gali XXII National Seminar on Crystal Growth. Calcutta, Dec. 26-28, 1990.

  100. Synthesis and Characterization of Na2H3Al(P2O7)2 K.Byrappa, G.S.Gopalakrishna, A.B.Kulkarni and S.Gali. XXII National Seminar on Crystal Growth. Calcutta, Dec. 26-28, 1990.

  101. Hydrothermal Synthesis and Characterization of Piezoelectric – Li2B4O7 Crystals. K.Byrappa and K.V.K.Shekar XXII National Seminar on Crystal Growth. Calcutta, Dec. 26-28, 1990.

  102. The Effect of Mixed Solvents on The Solubility and Growth of Piezoelectric Berlinite. K.Byrappa and S.Srikantaswamy XXII National Seminar on Crystal Growth. Calcutta, Dec. 26-28, 1990.

  103. Hydrothermal Synthesis of Hexaferrite Compounds K.Byrappa and G.S.Srikantaswamy V National Seminar on Crystal Growth. Nov. 18-20, 1990, Madras.

  104. Growth and Characterization of a New Group of Fast Ionic Conductors K.Byrappa XXI National Seminar on Crystallography, BARC, Bombay, 27-29, Dec. 1989.

  105. Thermodynamic Characteristic Berlinite Crystals. K.Byrappa and S.Srikanataswamy IV National Seminar on Crystal Growth. Aug. 14 – 16, 1989.

  106. Hydrothermal Synthesis and Characterization of New Sodium Titanates K.Byrappa, R.R.Clements, S.Gali and A.B.Kulkarni IV National Seminar on Crystal Growth. Aug. 14 – 16, 1989.

  107. Synthesis and Characterization of High Temperature modification of a New Pyrophosphate Superionic Conductor. Na2NiZr(P2O7)2 K.Byrappa, S.Gali, G.S.Gopalakrishna and A.B.Kulkarni IV National Seminar on Crystal Growth. Aug. 14 – 16, 1989.

  108. Morphological aspects of Hydrothermal Grown Superionic Phosphates K.Byrappa and G.S.Gopalakrishna IV National Seminar on Crystal Growth. Aug. 14 – 16, 1989.

  109. Explanation of Inductive Loops in the Impedance Spectra of some Superionics S.K.Patil, A.H.Farooqui, A.B.Kulkarni and K.Byrappa National Seminar on Ferroelectrics, Dec. 1988, Tirupati.

  110. Equivalent Circuit Parameter Analysis for a New Superionic Conductor S.K.Patil, A.H.Farooqui, A.B.Kulkarni, K.Byrappa and G.S.Gopalakrishna National Seminar on Ferroelectrics, Dec. 1988, Tirupati.

  111. Artificial Growth of Industrial Minerals K.Byrappa Seminar on Industrial Mineral in National Economy, Dec. 14 – 19, 1988, Madras.

  112. Growth of Industrial Minerals K.Byrappa National Seminar on Industrial Minerals in the National Economy, Anna University, Madras, Dec. 14-16, 1988.

  113. Growth and Characterization of Piezoelectric Berlinite K.Byrappa National Seminar or Physics and Applications of New Materials, Indian Association of Cultivation of Sciences, Calcutta, March 22-24, 1988. International Winter School on Crystal Growth, Feb. 24 to March 8, Madras.

  114. Frequency dependent Conductivity of a New Superionic Conductor – (NH4)Zr2V3O12 K.Byrappa, A.B.Kulkarni, N.B.Desai, S.K.Patil, G.S.Gopalakrishna & S.Srikantaswamy XXX Symposium on Solid State Physics. Dec. 27-31, 1987, BARC, Bombay.

  115. Inclusion of Inductance in Equivalent Circuit Representation of Electrochemical System A.B.Kulkarni, S.K.Patil, K.Byrappa and G.S.Gopalakrishna *XXX Solid State Physics Symposium, Dec. 27-31, 1987, Bombay.

  116. Growth and Characterization of New Superionic Conductors (REVIEW) K.Byrappa XIX National Seminar on Crystallography, Dec. 18-20, 1987, Chenganacherry, Kerala.

  117. Thermal Expansion of Berlinite Crystals K.Byrappa and S.Srikanataswamy XIX National Seminar on Crystallography, Dec. 18-20, 1987, Chenganacherry, Kerala.

  118. Synthesis of Y:AlPO4 K.Byrappa, S.Srikantaswamy and J.Shashidhara Prasad 3rd National Seminar on Crystal Growth, Feb. 16-19, 1987.

  119. Groswth and Characterization of NH4Zr2V3O12 K.Byrappa, A.B.Kulkarni, N.B.Desai and S.Srikantaswamy 3rd National Seminar on Crystal Growth, Feb. 16-19, 1987, Madras.

  120. Growth and Characterization of NaCu2ZrP3O12 K.Byrappa, G.S.Gopalakrishna, A.B.Kulkarni and J.Shashidhara Prasad 3rd National Seminar on Crystal Growth, Feb. 16-19, 1987, Madras.

  121. Growth of Rare Earth Phosphates K.Byrappa III National Seminar on Crystal Growth, Feb. 16-19, 1987, Madras.

  122. Thermal Expansion Study of Na2(La,Al)ZrP3O12 Crystals K.Byrappa, G.S.Gopalakrishna, D.S.Mahadevappa and J.Shashidhara Prasad Solid State Physics Symposium, Pantnagar, Dec. 1986.

  123. Synthesis and Characterization of some Vanadates K.Byrappa, N.B.Desai, A.B.Kulkarni and S.Srikantaswamy Solid State Physics Symposium, Pantnagar, Dec. 1986.

  124. Hydrothermal Growth of Crystals. K.Byrappa. National Summer School on Crystal Growth. May, 1986, Madras.

  125. Creation of Superionics by Ion implantation of Natural Minerals. K.Byrappa, A.B.Kulkarni, N.B.Desai and G.S.Gopalakrishnan Seminar on Research with Accelevators, Jan. 31st to Feb. 2nd, 1986, Bangalore.

  126. Synthesis and Characterization of some New Super Ionic Conductors Na2(La, Me) ZrP3O12 & NaMe2ZrP3O12 Crystals. Symposium on Crystal Growth, Jan. 29-31, 1986, Calcutta, India.

  127. Influence of Admixtures on the Crystallization in Polymorphic Transitions of Piezoelectric Aluminium Orthophosphate. Symposium on Crystal Growth, Jan. 29-31, 1986, Calcutta, India.

  128. Synthesis of a New Proton Conductor – NH4Zr2V3O12. K.Byrappa, N.B.Desai, A.B.Kulkarni and S.Srikantaswamy Workshop on Material Science, IIT, Kanpur, India, Feb. 28th to March 2nd, 1985.

  129. Thermal Expansion Study of NaNi2ZrP3O12. K.Byrappa, G.S.Gopalakrishna, D.S.Mahadevappa and J.Shashidhara Prasad. Workshop on Material Science, IIT, Kanpur, India, Feb. 28th to March 2nd, 1985.

  130. Hydrothermal Synthesis and Characterization of Na2(La, Me)ZrP3O12 Crystals K.Byrappa, A.B.Kulkarni and G.S.Gopalakrishna National Workshop on Material Science IIT, Kanpur, India Feb. 28 March 2, (1985) International School on Photovoltaics ,Dept. of Non-Conventional Energy, Dec. 1984, Bangalore.

  131. Hydrothermal Growth of NASICON Group of Fast Ionic Conductors K.Byrappa, G.S.Gopalakrishna and A.B.Kulkarni Solid State Symposium, BARC, Bombay, Dec. 22-26, 1984.

  132. Growth of Alkaline Rare Earth Phosphates K.Byrappa. International School on ‘Physics of Materials, IIT, Madras, India, September 4-22, 1984.