Papers Presentation and Participation in the International Conferences/ Workshops/ Schools held abroad

Papers Presentation and Participation in the International Conferences/ Workshops/ Schools held abroad

  1. Tuning of Bandgap and Nanoporosity in Hydrothermally Prepared Metal Oxide Semiconductors for Enhancing Bioactivity  (Invited Talk) K. Byrappa and K. Namratha  International Conference on Materials for Advanced Technology (ICMAT-2013) June 30- July 05, 2013, Singapore
  2. Organic Assisted Novel Solution Processing of Photocatalytic Metal Oxide Nanomaterials (Invited Talk) K. Byrappa and K. Namratha International Conference on Materials for Advanced Technology (ICMAT-2013) June 30- July 05, 2013, Singapore
  3. Supercritical Hydrothermal Solution Processing of Some High Melting Nanomaterials K. Byrappa and K. Namratha   (Keynote Talk) 3rd Ibero-American Conference on Supercritical Fluids, April 01-05, 2013, Cartagena, Colombia.
  4. Supercritical Hydrothermal Crystallization of Advanced Materials (Invited Lecture) K. Byrappa International School of Crystallization, May 20-25, 2012, Granada, Spain
  5. Controlled   Hydrothermal   and   Solvothermal   Syntheses   of   Selectively   Doped   ZnO Nanocrystals on  calcium  aluminum  silicate  beads  supports  for  enhancing  photocatalytic activity  K. Namratha and K. Byrappa International School of Crystallization, May 20-25, 2012, Granada, Spain
  6. Hydrothermal Processing and In situ Surface Modification of Metal Oxide Nanomaterials K. Byrappa and K. Namratha    (Keynote Talk) 10th  International Symposium on Supercritical Fluids, May 13-16, 2012, San Francisco, USA.
  7. Hydrothermal and Solvotehrmal Syntheses, In situ Surface Modification and Antioxidant Activity of Co-Doped Advanced ZnO Nanoparticles.K. Namratha and K. Byrappa 10th International Symposium on Sup0ercritical Fluids, May 13-16, 2012, San Francisco, USA.
  8. Novel Solution Processing of Metal Oxide –  Organic Hybrid Nanocrystals and Their Interfaces in Environmental Applications  (KEYNOTE TALK) K. Byrappa, K. Namratha and M. Yoshimura Promotion Center  for  Global  Materials  Research  Symposium on  Nanotechnology for Advanced Materials, Sept. 23-24, 2011, Tainan, Taiwan
  9. Growth and Characterization of Selectively Doped Surface Modified ZnO Nanocrystals K. Namratha, K. Byrappa, M. Yoshimura, G.K.L. Goh, T. Adschiri Promotion Center  for  Global  Materials  Research  Symposium on  Nanotechnology for Advanced Materials, Sept. 23-24, 2011, Tainan, Taiwan
  10. In situ Surface Modification of ZnO Nanomaterials under Novel Hydrothermal Solution Routes K. Namratha, S. Suresh and K. Byrappa Promotion Center  for  Global  Materials  Research  Symposium on  Nanotechnology for Advanced Materials, Sept. 23-24, 2011, Tainan, Taiwan
  11. Photocatalytic Degradation of Phenol using Hydrothermally Prepared ZnO Impregnated onto Activated Carbon S. Srikantaswamy, D. Shivakumar, K. Byrappa, B.M. Kiran and M. Yoshimura Promotion Center  for  Global  Materials  Research  Symposium on  Nanotechnology for Advanced Materials, Sept. 23-24, 2011, Tainan, Taiwan
  12. Preparation,   Characterization   and   Biological   Activity   of   Selectively   Doped   ZnO Nanoparticles (Invited Talk) IUMRS-ICA 2011,  12th   IUMRS  International  Conference  in  Asia,  Sept.19-22,  2011, Taipei, Taiwan.
  13. Biodegradation of Dyes in Aqueous Solution using Fungi S. Srikantaswamy, K. Vivek, D. Shivakumar and K. Byrappa IUMRS-ICA 2011,  12th   IUMRS  International  Conference  in  Asia,  Sept.19-22,  2011, Taipei, Taiwan.
  14. Novel Solution Routes of Synthesis, Characterization and Antimicrobial Activity Study of Selectively Doped ZnO Designer Nanoparticles K Namratha, K. Byrappa, A. Jamuna Bai and V. Ravishankar Rai IUMRS-ICA 2011,  12th   IUMRS  International  Conference  in  Asia,  Sept.19-22,  2011, Taipei, Taiwan.
  15. Hydrothermal Synthesis and Photocatalytic Studies of In situ Surface Modified Silver Doped ZnO Nanoparticles
  16. IUMRS-ICA 2011,  12th   IUMRS  International  Conference  in  Asia,  Sept.19-22,  2011, Taipei, Taiwan.
  17. Recent Progress in the Novel Hydrothermal Solution Processing of Advanced High Melting Nanomaterials     (Invited Talk) K. Byrappa and K. Namratha 10th International Symposium on Advanced Organics Photonics and 1st International Symposium on Super-hybrid Materials, Sept. 28-Oct. 02, 2010, Tokyo & Sendai,  Japan.
  18. Novel Routes of Hydrothermal Solution Processing of Advanced Nanomaterials (KeynoteTalk)  2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  19. Novel Hydrothermal Solution Routes of Advanced Nanomaterials and Nanoceramic Processing  (Invited Talk) 12th International Ceramics Congress, Montecatini Terme, Tuscani,  Italy, June 06 – 11, 2010.
  20. Crystallization of Polyscale Materials Through Hydrothermal Routes (Invited Talk)International School of Crystallization, May 24-28, 2010, Granada  Spain
  21. Synthesis, Characterization and Photocatalytic Properties of Silver Doped ZnOK. Namratha, S. Suresha, M.B. Nayan and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  22. In situ  sydrothermal Surface Modification and Photoluminescence Properties of ZnONanocrystals K. Soga, D. Ehrentraut, K. Namratha and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  23. Synthesis of Iron-Pyridoxine Complex by Solvothermal process, its Structural Characterization and Anti-Oxidant Activity Evaluation G. Chaitanya Lakshmi, S. Ananda, Netkal M. Made Gowda, B.R. Srilatha and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  24. Hydrothermal Synthesis, Surface Modification and Photocatalytic Properties of ZnO Designer Particulates K. Namratha and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  25. Semiconductor Assisted Photodegradation of Dyes, Pesticides and Industrial Effluent by ZnO:Ru and ZnO/RuO2/AgO Nanocomposites, Synthesized by Electrolytic Method S. Ananda, G. Chaitanya Lakshmi, R. Somashekar, C. Ranganathaiah and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  26. Hydrothermal Synthesis and Photocatalytic Properties of Pure and Doped ZnO Fine Crystals M.B. Nayan, K. Namratha and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  27. Enhancement of Photocatalytic Activity of Modified Mn Doped ZnO Nanoparticles B. Shahmorady, K. Namratha, K. Byrappa, K. Soga, S. Ananda and R. Somashekar 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  28. Decolouration of Indigo Carmine Dye by Oxidation Process Using Cobalt(II) and Chloramine-T B.M. Venkatesha, R.T. Radhika, S. Ananda and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  29. Extraction of Biomaterial from the Medicinal Plant: A Study of Antidiobetic ActivityS. Ananda, B.R. Srilatha and K. Byrappa 2nd International Solvothermal and Hydrothermal Association Conference (ISHA-2010) July 27-29, 2010, Beijing,  China.
  30. Synthesis, characterization and photocatalytic property of rare earth vanadates, Chandrashekar C.K.  B. Basavalingu, T. Parvin, K.M. Lokanatha Rai, K. Soga, D.Revanasiddaiah, and K.Byrappa ISHA 2008, University of Nottingham, UK, 8‐10, September 2008
  31. Hydrothermal Synthesis of Cr Doped ZnO and its Application in the Photodegradation of Textile Waste Sajan C.P. S. Ananda, G.V. NarasimhaRao, M.S. Vijayakumar and K. Byrappa ISHA 2008, University of Nottingham, UK, 8‐10, September 2008
  32. Hydrothermal Coating and Properties of TiO2 Fine Crystals on Calcium Silicate Beads Shivaraju H.P T. Rungnapa, S. Pakamard, M.S. Vijayakumar, G.V.Narasimha Rao, C.Ranganathaiah and K.Byrappa ISHA 2008, University of Nottingham, UK, 8‐10, September 2008
  33. Hydrothermal Synthesis and Properties of Modified TiO2 Nanoparticles Shahmoradi Behzad, C.P. Sajan, T. Parvin and K. Byrappa ISHA 2008, University of Nottingham, UK, 8‐10, September 2008
  34. Hydrothermal growth and characterization of rare earth vanadate polyscale crystals K. Soga,
    K. Byrappa IUCr 2008, Osaka, Japan, 23-31. August, 2008
  35. Hydrothermal synthsis of doped ZnO and its application in photo degradation of toxic amaranth dye K. Byrappa IUCr 2008, Osaka, Japan, 23-31. August, 2008
  36. Hydrothermal Growth of Polyscale Rare Earth Vanadate Crystals (Keynote Talk) 4th Asian Crystal Growth Technology Conference, May 21-25, 2008, Sendai, Japan
  37. Novel Routes of Processing of Advanced Materials  (Keynote Talk) International Symposium on Soft Solution Processing, Tokyo, Japan March 7-8, 2008
  38. Hydrothermal Technology towards Green Processing of Advanced Materials K. Byrappa SUPER GREEN 2007, November 28 – December 01, 2007, Seoul, South Korea.
  39. Doyama Symposium, Tokyo, Japan, Sept. 05-08, 2007.
  40. Growth of Diamond Nano Crystals P. Madhusudan, B. Basavalingu, K. Byrappa, M. Yoshimura and K. Soga International Conference on Crystal Growth (ICCG-15), Salt Lake City, USA, August 11-17, 2007.
  41. Polyurethane: TiO2 composite and its photocatalytic properties C.P.Sajan, M.B.Shayan, K.S.Manjula, Siddaramaiah, H.S.Dayananda, K Gaurav, Sridevi, K.Byrappa and T.Adschiri The 2nd International Conference on Advances in petrochemicals and polymers, (ICAPP2007) Bangkok, Thailand, June 25-28, 2007.
  42. Novel (Solutions, Liquid or Fluid) Routes of A Advanced Nanomaterial Processing (Invited Talk)  K. Byrappa, T. Adschiri STAC-JTMC, Shonan Village Center (Kanagawa), Japan, May 23-25, 2007.
  43. Subcritical to Supercritical hydrothermal synthesis of rare earth vanadate crystals (Invited Paper) K. Byrappa, C.K. Chandrashekar, K. Tanaka, S. Ohara and T. Adschiri 1st International Symposium on Applications of Supercritical Fluids in Green Chemistry and Materials Science, Beijing, China, March 1-4, 2007.
  44. Attended the Conference and Chaired Microsymposium in Joint Conference of Asian Crystallographic Association and Crystallographic Society of Japan, Epochal, Tsukuba, Japan, 20-23 November 2006.
  45. Synthesis and characterization of nanoforms of carbon and yttrium aluminium perovskites (YAP) under supercritical conditions K. Byrappa, B. Basavalingu, P. Madhusudan, A.S. Dayananda, T. Adschiri and M. Yoshimura 8th International Symposium on Supercritical Fluids, Kyoto, Japan, Nov.5-8, 2006.
  46. Microwave assisted synthesis of thio esters and thioamides using potassium thiocyante as thionating agent J.T. Joseph, S.L. Gaonkar, K.M.L. Rai, K. Byrappa Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  47. Synthesis of benhydrol derivatives by metal imidozalen catalyzed electrophilic addition of aromatic aldehydes to hydrocarbon under solvothermal condition K. Jailakshmi, K.M.Lokanatha Rai, K. Byrappa Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  48. Mild hydrothermal synthesis and characterization of silver sulphide B.Basavalingu, S. Vasuki, R. Somashekar, K. Byrappa Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  49. Hydrothermal and Solvothermal Routes for the Synthesis of Carbon Composites by caging Zinc Oxide and Titanium Oxide in the NaNO Forms of Carbon A.S. Dayananda, B. Basavalingu, K. Soga, K. Byrappa, M. Yoshimura, C.P. Sajan Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  50. Hydrothermal preparation of photocatalytic material ZnO impregnated Activated Carbon using hyacinth for the degradation of toxic organic compounds in industrial S. Srikant Swamy, K. Byrappa, M. Yoshimura Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  51. Synthesis and Characterization of Rare Earth Phosphate Bio-Imaging Phosphors K. Soga,
    K. Byrappa, J.R. Paramesh, H.N. Girish, B. Basavalingu Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  52. Investigation of Yttrium Vanadate System under Hydrothermal and Solvothermal Conditions K. Byrappa, C.K. Chandrashekar, B. Basavalingu, K.M. Lokanatha Rai, K. Soga Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  53. Formation of Filamentous Carbon through Dissociation of Chromium Carbide under Hydrothermal Conditions P. Madhusudan, B. Basavalingu, K. Byrappa, A.S. Dayananda, K. Soga, M. Yoshimura Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  54. Aluminophosphate zeolites encapsulating clusters of TiO2 and ZnO under hydrothermal conditions B.V. Suresh Kumar, K. Byrappa, C. Ranganathaiah, K. Soga, C.P. Sajan Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  55. Hydrothermal Preparation of Photocatalyst- Activated Carbon Composite (TiO2/ZnO-AC) and its Application A.K. Subramani, R. Dinesh, K.L.M. Rai, S. Ananda, N. Matsushita, K. Byrappa, M.Yoshimura Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  56. Hydrothermal Synthesis and Characterization of Yttrium aluminium Perovskites (YAP) B. Basavalingu, H.N. Girish, K. Byrappa, K. Soga Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  57. Novel Methods of Processing of Some Advanced Materials for Sustainable Technology K. Byrappa International Symposium on Sustainable Materials Engineering, Sendai, Japan, 4, August, 2006
  58. Novel Methods of Materials Synthesis for Advanced Oxidation Process and Degradation of Toxic Organics and Effluents K. Byrappa, C.P. Sajan, A.K. Subramani, K.M.L. Rai, S. Ananda, M. Yoshimura Joint 8th  International Symposium on Hydrothermal Reactions & 7th  International Conference on Solvothermal Reactions, Sendai, Japan, August, 2006.
  59. Green Processing of Advanced Materials K. Byrappa International Workshop on Green Processing of Materials, August 03, 2006. Sendai, Japan.
  60. Novel methods of processing of advanced materials for polyscale technologies, Tokyo University of Science, 10, August, 2006. 3rd International Workshop on water Dynamics, Sendai, Japan, 16,17 Nov., 2005.
  61. Hydrothermal Crystallization and Characterization of R+3:AlPO4 Zeolites, where R=Ce, Pr and Nd. K. Byrappa, B.V. Suresh Kumar, C. Ranganathaiah, R. Somashekar, R. Dinesh, K.M.L. Rai and S. Ananda XX Congress of the International Union of Crystallography, Congress and General Assembly, 23-31 August 2005, Florence.
  62. Hydrothermal Preparation of TiO2: AC Composite Crystalline Particulates A.K. Subramani, K. Byrappa, R. Dinesh, K.M.L. Rai, S. Ananda, M. Yoshimura XX Congress of the International Union of Crystallography, Congress and General Assembly, 23-31 August 2005, Florence.
  63. Synthesis of Nano Size Carbon Particles B.Basavalingu, K. Byrappa, P. Madhusudan, A.S. Dayananda, S. Srikantaswamy, M.Yoshimura ICMAT 2005 AND ICAM 2005 Singapore 3-8 July 2005.
  64. Hydrothermal Preparation of Various Photocatalytic Materials and its Applications K. Byrappa, A.K.Subramani, K.M. Lokanatha Rai, R. Dinesh and M.Yoshimura ICMAT 2005 AND ICAM 2005 Singapore 3-8 July 2005.
  65. Hydrothermal Carbon: Synthesis and Reaction of Various Carbon Materials under Hydrothermal Conditions M. Yoshimura, Y. Gogotsi, K. Byrappa, W. Suchanek, H. Wang, T. Fujino, N. Kumagai, S. Swamy, B. Basavalingu, J. Libera, D. Rangappa, J. Calderon-Moreno and T. Watanabe 7th International Symposium on Hydrothermal Reactions, Changchun, China, Dec.14-18, 2003
  66. Photocatalytic Degradation of Indigo Carmine Dye Using TiO2 Supported Activated Carbon and Commercial TiO2 K. Byrappa, A.K. Subramani, S. Ananda, K.M.L. Rai, B. Basavalingu and S. Srikantaswamy 7th International Symposium on Hydrothermal Reactions, Changchun, China, Dec. 14-18, 2003
  67. Hydrothermal Growth of Nd: YVO4 Crystals K. Byrappa, B. Nirmala, Ramaningaiah, K.M. Lokanatha Rai and M. Yoshimura 7th International Symposium on Hydrothermal Reactions, Changchun, China, Dec. 14-18, 2003
  68. Synthesis of Aryl Ketones Via Decarboxylation of Aromatic Acids Under Solvothermal Conditions M. Suresh Babu, K.M. Lokanatha Rai, K. Byrappa and R.E. Riman 7th International Symposium on Hydrothermal Reactions, Changchun, China, Dec. 14-18, 2003
  69. Solar Light Induced Photodegradation of Pharmaceutical Effluent Using Hydrothermally Impregnated Activated Carbon K. Byrappa, A.K. Subramani, K.M.L. Rai, S. Ananda, B. Basavalingu and S. Srikantaswamy 7th International Symposium on Hydrothermal Reactions, Changchun, China, Dec.14-18, 2003
  70. Hydrothermal Synthesis, Kinetic Study and Characterization of Some Selected Aluminophosphate Zeolites K. Byrappa, M.S. Vijaya Kumar, S. Ananda, K.M.L. Rai, B.V. Suresh Kumar 7th International Symposium on Hydrothermal Reactions, Changchun, China, Dec. 14-18, 2003
  71. Photocatalytic Degradation of Nitroarenes using Activated Carbon / TiO2 Photocatalyst K. Byrappa, R. Dinesh, K.M. Lokanatha Rai and M. Yoshimura IUMRS-ICAM 2003, Yokohama, Japan, October 08-13, 2003
  72. Treatment of Textile Effluent Using Photocatalytic ZnO Prepared Under Mild Hydrothermal Conditions K. Byrappa, A.K. Subramani, K.M. Lokanatha Rai, S. Srikantaswamy and M. Yoshimura IUMRS-ICAM 2003, Yokohama, Japan, October 08-13, 2003
  73. Synthesis, Kinetics and Characterization of AlPO4 Zeolite M.S. Vijaya Kumar, K. Byrappa, C. Ranganathaiah, S. Ananda and M. Yoshimura IUMRS-ICAM 2003, Yokohama, Japan, October 08-13, 2003
  74. Hydrothermal Synthesis of Hydroxyapatite Designer Particulates K. Byrappa, C-W.Chen, C.Oakes,W.Suchanek, P.Shuk, Y.Liu, M.Senna* and R. E. Riman 5th New Jersey Symposium on Biomaterials Science, Somerset, New Jersey, USA, November 9 – 10, 2000.
  75. Dissociation of Silicon Carbide in the Presence of Organic Compounds under Hydrothermal Conditions B.Basavalingu, J.M.C.Moreno, K.Byrappa, Y.Gogosti and M.Yoshimura International Workshop on Soft Solution Processing, Tokyo Institute of Technology, Tokyo, Japan, Dec.11-13, 2000
  76. Hydrothermal Crystallization and Properties of AlPO4-11 K. Byrappa, B.V.Suresh Kumar, and K.M. Lokanath Rai International Workshop on Soft Solution Processing, Tokyo Institute of Technology, Tokyo, Japan, Dec.11-13, 2000
  77. Crystal Growth of Nd:GdVO4 Single Crystals under Mild Hydrothermal Conditions K. Byrappa, B.Nirmala, K.M. Lokanath Rai and M. Yoshimura International Workshop on Soft Solution Processing, Tokyo Institute of Technology, Tokyo, Japan, Dec.11-13, 2000
  78. Impregnated Activated Carbon as Photocatalyst for Organic Waste Water Treatment K. Byrappa, R. Dinesh, K.M. Lokanath Rai, M. Yoshimura, and B. Basavalingu International Workshop on Soft Solution Processing, Tokyo Institute of Technology, Tokyo, Japan, Dec.11-13, 2000
  79. Hydrothermal Preparation of Hydroxyapatite K. Byrappa, C.S. Oakes and R.E. Riman International Workshop on Soft Solution Processing, Tokyo Institute of Technology, Tokyo, Japan, Dec.11-13, 2000
  80. Synthesis of Hydroxyapatite Designer Particulates R.E. Riman, W.L. Suchanek, K. Byrappa, C.-W. Chen, C.S. Oakes, M. Senna International Workshop on Soft Solution Processing, Tokyo Institute of Techno logy, Tokyo, Japan, Dec.11-13, 2000
  81. Hydrothermal Synthesis of Hydroxyapatite Designer Particulates K. Byrappa, C.-W. Chen, C.S. Oakes, W.L. Suchanek, Y. Liu, M. Senna, R.E. Riman 5th New Jersey Symposium on Biomaterials, Somerset, N.J. Nov. 8-9, 2000
  82. Photocatalytic Degradation of Phenols Using Hydrothermally Treated Activated Carbons K.Byrappa, K.M.Lokanatha Rai, R.Dinesh and M.Yoshimura Joint 6th International Conference on Hydrothermal Reactions and 4th International Conference on Solvothermal Reactions, Kochi, Japan, July 25-28, 2000
  83. Hydrothermal Synthesis and Characterization of Aluminophosphate Zeolites B.V.Suresh Kumar, K.M.Lokanath Rai and K.Byrappa Joint 6th International Conference on Hydrothermal Reactions and 4th International Conference on Solvothermal Reactions, Kochi, Japan, July 25-28, 2000
  84. Crystal Growth of Rare Earth Vanadate Laser Hosts and In-Situ Fabrication of their Crystal Morphology under Mild Hydrothermal Conditions K.Byrappa, B.Nirmala and K.M.Lokanatha Rai Joint 6th International Conference on Hydrothermal Reactions and 4th International Conference on Solvothermal Reactions, Kochi, Japan, July 25-28, 2000
  85. Photocatalytic Degradation of Nitroarenes using Impregnated Activated Carbons K.Byrappa, K.M.Lokanatha Rai, R.Dinesha and M.Yoshimura Joint 6th International Conference on Hydrothermal Reactions and 4th International Conference on Solvothermal Reactions, Kochi, Japan, July 25-28, 2000
  86. Hydroxyapatite: Crystallization Fundamentals K. Byrappa and R.E. Riman Joint 6th International Conference on Hydrothermal Reactions and 4th International Conference on Solvothermal Reactions, Kochi, Japan, July 25-28, 2000
  87. Preparation of Hydroxyapatite Designer Particulates K. Byrappa and R.E. Riman 4th International Workshop on Soft Solution Processing of Inorganic Materials, Tokyo Institute of Technology, Tokyo, Japan, Feb.28- March 1, 2000.
  88. Hydrothermal Synthesis of Hydroxyapatite Particulates K. Byrappa, W.L. Suchanek and R.E. Riman 14th Annual Symposium of the Laboratory for Surface Modification, Rutgers University, USA, Feb. 13, 2000
  89. Crystal Growth and Characterization of Rare Earth Phosphates K.Byrappa and J.R.Paramesha International Rare Earth Conference, Fremantle, Australia, November 18-22, 1998
  90. Crystal Growth of Nd: RVO4 (Where R=Y, Gd) under Mild Hydrothermal Conditions. K.Byrappa, B.Nirmala and M.Yohsimura International Rare Earth Conference, Fremantle, Australia, November 18-22, 1998
  91. Study of Hydrothermal Crystallization Processes in some Phosphate and Tungstate Systems K.Byrappa. 2nd International Conference on Solvothermal Reactions, December 18-20, 1996, Takamatsu, Japan.
  92. Hydrothermal Growth of Crystals K.Byrappa. International Summer School on Crystal Growth, September 4-14, 1994, Cracow, Poland.
  93. Berlinite, the Priezoelectric Crystal for the future K.Byrappa. CIRIT Course, July 10 – 12, 1990, Barcelona, Spain.
  94. 6th International Summer School on Crystal Growth August 26-31, 1989, Zao, Japan.
  95. Crystal Growth and Morphology of Berlinite K.Byrappa, S.Srikantaswamy and K.Sangwal 9th International Conference on Crystal Growth, August 20-25, 1989, Sendai, Japan.
  96. Growth and Properties of New Polymorphic Modification of AlPO4. K.Byrappa, J.Shashidhara Prasad and S.Srikantaswamy 8th International Conference on Crystal Growth, July 13-18, 1986, York, UK.
  97. Synthesis and Characterization of New Superionic Triorthophosphates K.Byrappa, A.B.Kulkarni and G.S.Gopalakrishna 6th International Conference on Crystal Growth, July 13-18, 1986, New York, UK.
  98. Synthesis and Characterization of AlPO4: Nd K.Byrappa, J.Shachidhara Prasad and S.Srikantaswamy XVI International Rare Earth Research Conference, Hamilton Canada, June 9-12, 1986.
  99. Ionic Conductivity in Na2(R, Me)MP3O12 Crystal K.Byrappa, A.B.Kulkarni and G.S.Gopalakrishna XVI International Rare Earth Research Conference, Hamilton Canada, June 9-12, 1986.
  100. 6th International Congress on High-Tec. Ceramics May 22-28, 1986, Milan, Italy.
  101. Synthesis and Characterization of Na2(R, Co)Zr(PO4)3 Crystals K.Byrappa, G.S.Gopalakrishna, A.B.Kulkarni and V.Venkatachalapathy
  102. International Rare Earth Conference, IREC 85, March 3 – 8, 1985, Zurich, Switzerland Ionic Conductivity in Na2(La, Co)ZrP3O12 Crystals K.Byrappa, A.B.Kulkarni and G.S.Gopalakrishna International Rare Earth Conference, IREC 85, March 3-8, 1985, Zurich, Switzerland.
  103. Hydrothermal Synthesis and Crystallization of Crystals of NASICON Analogues Superionic Conductors K.Byrappa, G.S.Gopalakrishna, A.B.Kulkarni and V.Venkatachalapathy IX European Crystallographic meeting Torino, Italy, September 2-6, (1985).
  104. Ionic Conductivity in Na2(La, Al)ZrP3O12 Crystals K.Byrappa, A.B.Kulkarni and G.S.Gopala krishna IX European Crystallographic meeting, Torino, Italy, September 2-6, 1985.
  105. Growth of a New Miniature Laser Material K.Byrappa and B.N.Livin European Conference on the Materials for Electronics, August 20-25, 1982, Czechoslavakia
  106. Hydrothermal Synthesis of CsNdP4O12. K.Byrappa, B.N.Livin and A.A.Kiryukhin International Symposium on Hydrothermal Reactions, March 22-26, 1982, Tokyo, Japan.
  107. Growth and Crystal Chemistry of MNdP4O12 (where M = Na, Li, K, Rb, & Cs) K.Byrappa, B.N.Litvin, N.N.Chudinova and N.V.Vinogradova Phosphates – 1981, November 13-17, Leningrad, USSR.
  108. X-ray and IR-spectral studies of CsREP4O12. K.Byrappa, I.I.Plyusnina and G.I.Dorokhova XII International Congress of Crystallography, Aug. 16-25, (1981) Ottawa, Canada.
  109. Growth and Characterization of CsNdP4O12. K.Byrappa VI International Conference on Crystal Growth, Moscow, Sept. 10-16, (1980)
  110. International UNESCO School on Advances in Crytallography and Materials Sciecne Ettore Majorana International Centre for Crystallography, April 14 – 24, 1980, Erice, Italy.
  111. Investigations of Phases and Crystallization in the System Cs2O-Nd2O3-P2O5-H2O. K.Byrappa and B.N. Litvin II European Conference on Crystal Growth Lancaster, England, Sept. 10-15 (1979).