Items where Author is "Gopalakrishna, G. S."

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Article

Sunitha, A. M. and Gopalakrishna, G. S. and Byrappa, K. (2016) Comparative study of impedance properties of LiHZn(P2O7), Na2ZnP2O7.HCl and KHZnP2O7 crystals. Journal of International Academic Research for Multidisciplinary, 4 (2). pp. 329-339. ISSN 2320-5083

Sunitha, A. M. and Gopalakrishna, G. S. and Byrappa, K. (2016) Hydrothermal synthesis and characterization of M+2O – Cr2O3– P2O5 crystalline materials. International Journal of Advanced Multidisciplinary Research, 3 (4). pp. 26-31. ISSN 2393-8870

Tavassol, Sajjad Fazel and Gopalakrishna, G. S. (2014) Pb contamination and analysis of Aquifer in Karaj Plain, Alborz Province, Iran using GIS-based DRASTIC Model. Bulletin of Environment, Pharmacology and Life Sciences, 3 (2). pp. 263-271. ISSN 2277-1808

Ramaiah, S. N. and Gopalakrishna, G. S. and Vittala, S. S. and Najeeb, K. Md (2012) Geomorphological Mapping for Identification of Ground Water Potential Zones in Hard Rock Areas Using Geo-spatial Information- A Case Study in Malur Taluk, Kolar District, Karnataka, India. Nature, Environment and Pollution Technology, 11 (3). pp. 369-376. ISSN 0972-6268

Ramaiah, S. N. and Gopalakrishna, G. S. and Vittala, S. Srinivasa and Najeeb, K. Md (2012) Morphometric Analysis of Sub-basins in and Around Malur Taluk, Kolar District, Karnataka Using Remote Sensing and GIS Techniques. Nature, Environment and Pollution Technology, 11 (1). pp. 89-94.

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. and Ramu, M. S. Bhargava and Milina, K. (2010) Synthesis, thermal, magnetic and impedance characterization of Na2O-CoO-P2O5 crystalline materials. INDIAN JOURNAL OF PHYSICS, 84 (2). pp. 143-150.

Gopalakrishna, G. S. and Namdar, Abdoullah (2009) Analysis of Mixed Soil Model Characteristics. Modern Applied Science, 3 (5). ISSN 1913-1852

Nilufer Arshad, and Gopalakrishna, G. S. (2009) Interpretation of water quality data by multivariate statistical tools: a study in Mysore district, Karnataka, India. Nature, Environment and Pollution Technology, 8 (4, Cop). pp. 657-664. ISSN 0972-6268

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. and Shashidhara Prasad, J. (2008) Structure, thermal and magnetic characterization of hydrothermal synthesized Li2CUP2O7 crystals. MATERIALS RESEARCH BULLETIN, 43 (5). pp. 1171-1178.

Gopalakrishna, G. S. (2008) Synthesis and characterization of technologically important phosphates. JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA, 71 (3). pp. 447-448.

Nilufer Arshad, and Gopalakrishna, G. S. (2008) Morphometric analysis of lakshmantirtha river basin around hunsur taluk, Mysore, Karnataka, (India). Journal of Environmental Research And Development, 3 (1). pp. 115-121.

Mahesh, M. J. and Gopalakrishna, G. S. and Ashamanjari, K. G. (2007) Morphological evolution and characterization of hydrothermal synthesized Na2CuP2O7 crystals. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 452. pp. 751-757.

Mahesh, M. J. and Gopalakrishna, G. S. and Ashamanjarl, K. G. (2007) Thermal, magnetic and impedance properties of Li-2 M2+P2O7 (M2+ = Fe and Ni) single crystals. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 10 (2-3). pp. 117-123.

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. and Shashidhara Prasad, J. (2007) Crystal structure and characterization of hydrothermal synthesized K2Co2P6O18 crystal. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 445. pp. 543-548.

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. (2007) Thermal and magnetic properties of hydrothermally synthesized K-2 M+2P2O7 crystals (M+2= Cu and Ni). INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE, 81 (2). pp. 233-240.

Mahesh, M. J. and Gopalakrishna, G. S. and Ashamanjari, (2006) Pre-treated and treated hydrothermal preparation of NaVP2O7 center dot H2O crystalline material and its characterization. Materials Characterization, 57 (1). pp. 30-35. ISSN 1044-5803

Gopalakrishna, G. S. and Harinarayanan, P. and Balasubramanian, A. (2006) Groundwater quality in twin microwatersheds near Keralapura, Hassan district, Karnataka. JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA, 67 (6). pp. 802-808.

Gopalakrishna, G. S. and Mahesh, M. J. and Mahendra, M. and Ashamanjari, K. G. and Shashidhara Prasad, J. (2006) Hydrothermal synthesis, crystal structure and characterization of LiCoP5O14 center dot H2O: A new condensed layered penta phosphate crystals. MATERIALS LETTERS, 60 (9-10). pp. 1122-1127.

Gopalakrishna, G. S. and Mahesh, M. J. and Madhu, S. P. and Ashamanjari, K. G. and Shridhara, M. A. and Prasad, S. (2006) Hydrothermal synthesis and characterization of CsNiP and 2(LiZnHP2O7) crystals. JOURNAL OF MATERIALS SCIENCE, 41 (5). pp. 1423-1427.

Gopalakrishna, G. S. and Mahesh, M. J. and Madhu, S. P. and Ashamanjari, K. G. and Shridhara, M. A. and Shashidhara Prasad, J. (2006) Hydrothermal synthesis and characterization of CsNiP and 2(LiZnHP2O7) crystals. JOURNAL OF MATERIALS SCIENCE, 41 (5). pp. 1423-1427.

Gopalakrishna, G. S. and Madhu, S. P. and Mahendra, M. and Doreswamy, B. H. and Mahesh, M. J. and Sridhar, M. A. and Shashidhara Prasad, J. (2006) Hydrothermal synthesis, crystal structure and characterisation of 2(LiZnHP2O7). MATERIALS LETTERS, 60 (5). pp. 613-617.

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. (2006) Magnetic and thermal characterization of Na2NiP2O7 crystals. INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE, 80 (3). pp. 293-296.

Mahesh, M. J. and Gopalakrishna, G. S. (2006) Pre-treated and treated hydrothermal preparation of NaVP2O7·H2O crystalline material and its characterization. Materials Characterization, 57 (1). pp. 30-35. ISSN 1044-5803

Mahesh, M. J. and Gopalakrishna, G. S. and Ashamanjari, K. G. (2005) Soft hydrothermal synthesis, morphology and characterization of disodium nickel pyrophosphate crystals: Na2NiP2O7. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 43 (12). pp. 952-957.

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. (2005) Soft hydrothermal synthesis and characterization of M+2O–Cr2O3–P2O5 fine crystalline materials. Journal of Crystal Growth, 284 (3-4). pp. 495-501. ISSN 0022-0248

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. (2005) Soft hydrothermal synthesis and characterization of M-2(+) O-Cr2O3-P2O5 fine crystalline materials. JOURNAL OF CRYSTAL GROWTH, 284 (3-4). pp. 495-501.

Gopalakrishna, G. S. and Mahesh, M. J. and Ashamanjari, K. G. and Shashidhara Prasad, J. (2005) Hydrothermal synthesis, morphological evolution and characterization of Na2CoP2O7 crystals. JOURNAL OF CRYSTAL GROWTH, 281 (2-4). pp. 604-610.

Gopalakrishna, G. S. and Doreswamy, B. H. and Mahesh, M. J. and Mahendra, M. and Sridhar, M. A. and Shashidhara Prasad, J. and Ashamanjari, K. G. (2005) Hydrothermal synthesiss, structure and characterization of new NASICON related potassium iron (III) pyrophosphate. BULLETIN OF MATERIALS SCIENCE, 28 (1). pp. 1-7.

Mahesh, M. J. and Gopalakrishna, G. S. and Ashamanjari, K. G. and Shashidhara Prasad, J. (2005) Hydrothermal synthesis and characterization of cobalt(III) hydrated pyrophosphate crystals: 2(CoHP2O7). INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE, 79 (1). pp. 37-40.

Gopalakrishna, G. S. and Doreswamy, B. H. and Mahesh, M. J. and Mahendra, M. and Sridhar, M. A. and Shashidhara Prasad, J. and Ashamanjari, K. G. (2005) Hydrothermal synthesis, structure and characterization of new NASICON related potassium iron (III) pyrophosphate. Bulletin of Materials Science, 28 (1). pp. 1-7.

Gopalakrishna, G. S. and Doreswamy, B. H. and Mahesh, M. J. and Mahendra, M. and Sridhar, M. A. and Shashidhara Prasad, J. and Ashamanjari, K. G. (2004) Synthesis and structural characterization of CsNiP crystal. BULLETIN OF MATERIALS SCIENCE, 27 (1). pp. 27-30.

Gopalakrishna, G. S. and Mahendra, M. and Doreswamy, B. H. and Mahesh, M. J. and Anandalwar, S. M. and Prasad, J. Shashidhara (2004) Hydrothermal synthesis and structure of dihydrated cobalt pyrophosphates. X-Ray Structure Analysis Online, 20 (April-).

Gopalakrishna, G. S. and Kantharaj, T. and Balasubramanian, A. (2004) Morphometric analysis of Yagachi and Hemavathi River Basins around Alur Taluk, Hassan district, Karnataka, India. Journal of Applied Hydrology, 17 (1, Cop). pp. 9-17. ISSN 0971-670X

Mahendra, M. and Madhu, S. P. and Doreswamy, B. H. and Gopalakrishna, G. S. and Sridhar, M. A. and Prasad, J. Shashidhara and Ashamanjari, K. G. (2003) Hydrothermal synthesis, crystal structure and characterisation of Na2ZnP2O7 center dot HCl. MATERIALS RESEARCH BULLETIN, 38 (8). pp. 1309-1317.

Gopalakrishna, G. S. and Ashamanjari, K. G. and Prasad, J. Shashidhara and Mahesh, M. J. and Madhu, S. P. (2003) Hydrothermal synthesis and characterization of sodium alumina phosphate mineral. Indian Mineralogist, 36/37 (2/1, C). pp. 57-61. ISSN 0019-5928

Gopalakrishna, G. S. and Shashidhara, J. and Govindappa, K. (2002) Soft hydrothermal synthesis and structural characterization of M^{+}_{2}M^{+2}P2O7 compounds. Acta Crystallographica Section A, 58 (s1). ISSN 0108-7673

Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Gopalakrishna, G. S. and Ashamanjari, K. G. (2000) Synthesis and structural characterization of Na2MnP2O7 crystal. BULLETIN OF MATERIALS SCIENCE, 23 (3). pp. 175-178.

Harinarayanan, P. and Gopalakrishna, G. S. and Balasubramanian, A. (2000) Remote sensing data for groundwater development and management in Keralapura watersheds of Cauvery Basin, Karnataka, India. Indian Mineralogist, 34 (2, Cop). pp. 11-17. ISSN 0019-5928

Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Gopalakrishna, G. S. and Ashamanjari, K. G. (1999) Synthesis and structural characterization of (Na2CoP2O7)(2) crystal. JOURNAL OF MATERIALS SCIENCE LETTERS, 18 (21). pp. 1723-1726.

Salvodar Gali, and Cardenas, A. and Byrappa, K. and Gopalakrishna, G. S. (1992) Structure of Aluminum disodium trihydrogenbis (Diphosphate). ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 48 (Part 9). pp. 1650-1652. ISSN 0108-2701

Byrappa, K. and Gopalakrishna, G. S. and Dutt, B. V. Umesh (1992) Morphology of new superionic pyrophosphates. JOURNAL OF MATERIALS SCIENCE, 27 (16). pp. 4439-4446. ISSN 0022-2461

Salvodar Gali, and Byrappa, K. and Gopalakrishna, G. S. (1989) Structure of NA2MZR(P207)2 (M=NI and CO). ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 45 (Part 1). pp. 1667-1669. ISSN 0108-2701

Gali, S. and Byrappa, K. and Gopalakrishna, G. S. (1989) Structure of Na2MZr(P2O7)2 (M = Ni and Co). Acta Crystallographica, Section C; (Denmark), 45 (11). pp. 1667-1669. ISSN 0108-2701

Byrappa, K. and Gopalakrishna, G. S. and Gali, S. (1989) Synthesis and characterization of a new superionic polyphosphate. Indian Journal of Physics, A, 63A (4, Cop). pp. 321-5. ISSN 0252-9262

Byrappa, K. and Gopalakrishna, G. S. and Kulkarni, A. B. and Desai, N. B. (1988) Impedance measurements for some nasicon analogs. JOURNAL OF THE LESS-COMMON METALS, 138 (1). pp. 1-6. ISSN 0022-5088

Desai, N. B. and Byrappa, K. and Gopalakrishna, G. S. and Srikantaswamy, S. and Kulkarni, A. B. (1987) CONDUCTIVITY PRE-EXPONENTIAL FACTORS FOR SOME NEW SUPERIONIC CONDUCTORS. BULLETIN OF MATERIALS SCIENCE, 9 (5). pp. 317-321. ISSN 0250-4707

Byrappa, K. and Srikantaswamy, S. and Gopalakrishna, G. S. and Kulkarni, A. B. and Prasad, J. Shashidhara (1987) Synthesis and characterization of new superionic conductors NACU2ZRP3012 and NA2(LA, FE)ZRP3012. SOLID STATE IONICS, 24 (1). pp. 1-6. ISSN 0167-2738

Desai, N. B. and Byrappa, K. and Kulkarni, A. B. and Gopalakrishna, G. S. (1987) Ionic conductivity and hopping rate data for some NASICON analogues. Bulletin of Materials Science, 9 (2, Cop). pp. 117-21. ISSN 0250-4707

Byrappa, K. and Gopalakrishna, G. S. and Kulkarni, A. B. (1987) Synthesis and characterization of some new superionic conductors sodium (lanthanum, metal (Me3+)) zirconium phosphate [Me = cobalt, aluminum, chromium] and sodium metal (Me2+) zirconium phosphate [Me = nickel, copper] (Na2(La, Me3+)ZrP3O12 and NaMe2+2ZrP3O12). Indian Journal of Physics, A, 61A (4, Cop). pp. 377-81. ISSN 0252-9262

Byrappa, K. and Shashidhara Prasad, J. and Srikantaswamy, S. and Gopalakrishna, G. S. (1986) Crystal data for Na2LaZrP3O12 and Na2(R, Me)ZrP3O12 crystals. Journal of Materials Science Letters, 5 (11). pp. 1104-1106. ISSN 0261-8028

Byrappa, K. and Prasad, J. Shashidhara and Srikantaswamy, S. and Gopalakrishna, G. S. (1986) Crystal data for NaMn2ZrP3O12, Na2(Ce, Co)ZrP3O12 and Na2(La, Co)TiP3O12. Journal of Materials Science Letters, 5 (10, Co). pp. 1081-2. ISSN 0261-8028

Byrappa, K. and Prasad, J. Shashidhara and Srikantaswamy, S. and Gopalakrishna, G. S. (1986) Crystal data for sodium nickel zirconium phosphate (NaNi2ZrP3O12) and sodium aluminum lanthanum titanium phosphate (Na2(La, Al)TiP3O12). Journal of Materials Science Letters, 5 (7, Cop). pp. 701-2. ISSN 0261-8028

Byrappa, K. and Srikantaswamy, S. and Gopalakrishna, G. S. and Venkatachalapathy, V. (1986) Influence of admixtures on the crystallization and morphology of AlPO4 crystals. Journal of Materials Science, 21 (6). pp. 2202-2206. ISSN 1573-4803

Byrappa, K. and Srikantaswamy, S. and Gopalakrishna, G. S. and Venkatachalapathy, V. (1986) Influence of admixtures on the crystallization and morphology of aluminum phosphate crystals. Journal of Materials Science, 21 (6). pp. 2202-2206. ISSN 0022-2461

Byrappa, K. and Srikantaswamy, S. and Gopalakrishna, G. S. and Venkatachalapathy, V. (1986) Influence of admixtures on theα—β berlinite transition. Journal of Materials Science Letters, 5 (3, Cop). pp. 347-8. ISSN 0261-8028

Byrappa, K. and Srikantaswamy, S. and Gopalakrishna, G. S. and Venkatachalapathy, V. (1986) Infrared spectra of aluminum orthophosphate crystals. Journal of Materials Science Letters, 5 (2, Cop). pp. 203-5. ISSN 0261-8028

Byrappa, K. and Gopalakrishna, G. S. and Kulkarni, A. B. (1986) Synthesis and characterization of NaNi2ZrP3O12 crystals. Journal of Materials Science Letters, 5 (5, Cop). pp. 519-21. ISSN 0261-8028

Byrappa, K. and Kulkarni, A. B. and Gopalakrishna, G. S. (1986) Synthesis and characterization of new superionic triorthophosphates. Journal of Crystal Growth, 79 (1-3, [). pp. 210-14. ISSN 0022-0248

Byrappa, K. and Gopalakrishna, G. S. and Kulkarni, A. B. (1986) Synthesis and properties of Na2(La,M)ZrP3O12 crystals (M = metal). Journal of Materials Science Letters, 5 (4, Cop). pp. 408-10. ISSN 0261-8028

Byrappa, K. and Gopalakrishna, G. S. and Venkatachalapathy, V. and Puttraj, B. (1985) Crystallization and characterization of Na2(La,Me)Zr(PO4)3. Journal of Materials Science, 20 (4, Cop). pp. 1419-26. ISSN 0022-2461

Byrappa, K. and Gopalakrishna, G. S. and Viswanathiah, M. N. and Venkatachalapathy, V. and Puttaraju, B. (1985) Hydrothermal growth and properties of sodium(lanthanum, cobalt) zirconium phosphate (Na2(La, Co)Zr[PO4]3) crystals. Journal of Materials Science Letters, 4 (5, Cop). pp. 565-7. ISSN 0261-8028

Byrappa, K. and Gopalakrishna, G. S. and Venkatachalapathy, V. and Kulkarni, A. B. (1985) Synthesis and characterization of Na2(R,Co)Zr(PO4)3 crystals. Journal of the Less-Common Metals, 110 (1-2). pp. 441-444. ISSN 0022-5088

Byrappa, K. and Gopalakrishna, G. S. (1985) A critical survey on the study of alkaline rare earth phosphate and NASICON systems with a special reference to the hydrothermal method. Progress in Crystal Growth and Characterization, 11 (2, Cop). pp. 89-107. ISSN 0146-3535

Conference or Workshop Item

Harinarayanan, P. and Gopalakrishna, G. S. and Balasubramanian, A. (2001) Geomorphometric characterization of Keralapura watersheds using GIS. In: Third Convention of Mineralogical Society of India and National Seminar on “ Challenges in Precambrian Geology in the new millennium”, 17-18 January, Mysore.

Gopalakrishna, G. S. and Balasubramanian, A. and Narasimha, K. N. Prakash and Shekhar, R. G. C. (1998) Hydrogeochemical investigations of groundwater around Devarahalli and Buchahalli, Karnataka, India. In: Eleventh Convention of Indian Geological Congress, 4-6 February, Mysore.

Gopalakrishna, G. S. and Narasimha, K. N. Prakash and Balasubramanian, A. and Shekhar, R. G. C. (1998) Hydrogeological investigations around bilikere subbasin, Karnataka, India. In: Eleventh Convention of Indian Geological Congress, 4-6 February, Mysore.

This list was generated on Mon Sep 25 18:32:23 2017 IST.