Items where Author is "Revannasiddaiah, D."

Vinutha, N. and Pardhasaradhi, P. and Usha, M. K. and Revannasiddaiah, D. (2016) Orientational order parameter of two cyano nematogens by optical spectroscopy. Phase TransitionsA Multinational Journal, 89 (5). 514 -522. ISSN 0141-1594

Usha, M. K. and Pardhasaradhi, P. and Vinutha, N. and Revannasiddaiah, D. (2015) Orientational order in three nO.m liquid crystalline compounds. PHASE TRANSITIONS, 88 (4). pp. 383-395. ISSN 1029-0338

Vinutha, N. and Usha, M. K. and Somashekar, R. and Revannasiddaiah, D. (2015) Smectic translational order parameter in two liquid crystalline compounds. PHASE TRANSITIONS, 88 (5). pp. 540-546. ISSN 1029-0338

Usha, M. K. and Vinutha, N. and Somashekar, R. and Revannasiddaiah, D. (2015) X-ray studies of two liquid crystalline compounds. Molecular Crystals and Liquid Crystals, 623 (1). pp. 9-16. ISSN 1563-5287

Usha, M. K. and Madan Kumar, S. and Shyma, P. C. and Kalluraya, B. and Lokanath, N. K. and Revannasiddaiah, D. (2014) 4-(4-Methylphenyl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one. Acta Crystallographica Section E: Structure Reports Online, 70 (2). o138. ISSN 1600-5368

Usha, M. K. and Srinivas, H. T. and Kant, R. and Gupta, Vijai Kumar and Revannasiddaiah, D. (2014) 4-Cyano-3-fluorophenyl 4-(hexadecyloxy)benzoate. Acta Crystallographica Section E: Structure Reports Online, 70 (3). o244. ISSN 1600-5368

Vinutha, N. and Kumar, S. M. and Shobhitha, S. and Kalluraya, B. and Lokanath, N. K. and Revannasiddaiah, D. (2014) 5-(4-chlorophenoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde. Acta Crystallographica Section E: Structure Reports Online, 70 (5). o560. ISSN 1600-5368

Usha, M. K. and Shetty, S. and Kalluraya, B. and Kant, R. and Gupta, Vijai Kumar and Revannasiddaiah, D. (2014) Dimethyl 2-2-(2,4,6-trichlorophenyl)hydrazin-1-ylidenebutanedioate. Acta Crystallographica Section E: Structure Reports Online, 70 (1). o13. ISSN 1600-5368

Usha, M. K. and Madan Kumar, S. and Chandra, N. and Kalluraya, B. and Lokanath, N. K. and Revannasiddaiah, D. (2014) (E)-N'-[4-(Dimethylamino)benzylidene-2-(4-methylphenoxy) acetohydrazide. Acta Crystallographica Section E: Structure Reports Online, 70 (2). o140. ISSN 1600-5368

Vinutha, N. and Madan Kumar, S. and Shyma, P. C. and Kalluraya, B. and Lokanath, N. K. and Revannasiddaiah, D. (2014) N′-Benzyl­­idene-2-chloro-N-(4-chloro­phen­yl)acetohydrazide. Acta Crystallographica Section E: Structure Reports Online, 70 (1). o31. ISSN 1600-5368

Vinutha, N. and Madan Kumar, S. and Vidyashree Jois, B. S. and Balakrishna, K. and Lokanath, N. K. and Revannasiddaiah, D. (2013) 1-3-(4-Methylphenyl)-5-5-(2-nitrophenyl)furan-2-yl-4, 5-dihydro-1H-pyrazol-1-ylethanone. Acta Crystallographica Section E: Structure Reports Online, 69 (10). o1528. ISSN 1600-5368

Vinutha, N. and Madan Kumar, S. and Nithinchandra and Balakrishna, K. and Lokanath, N. K. and Revannasiddaiah, D. (2013) 1-5-{Methyl}-1-(4-nitrophenyl)-1H-1,2,3-triazol-4-ylethanone. Acta Crystallographica Section E: Structure Reports Online, 69 (11). o1724.

Usha, M. K. and Madan Kumar, S. and Vidyashree Jois, H. S. and Kalluraya, B. and Lokanath, N. K. and Revannasiddaiah, D. (2013) 5-(2-{Methyl}-4-nitro-1H-imidazol-1-yl)methyl-1,3,4-thiadiazol-2-amine. Acta Crystallographica Section E: Structure Reports Online, 69 (12). o1825. ISSN ISSN 1600-5368

Usha, M. K. and Ramaprasad, G. C. and Kalluraya, B. and Kant, R. and Gupta, Vijai Kumar and Revannasiddaiah, D. (2013) 5-(5'-Fluoro-2'-meth­oxy­biphenyl-3-yl)-1,3,4-oxa­diazol-2-amine. Acta Crystallographica Section E: Structure Reports Online, 69 (12). o1788. ISSN 1600-5368

Vinutha, N. and Frank, P. V. and Kalluraya, B. and Anthal, S. and Rajnikant and Gupta, Vijai Kumar and Revannasiddaiah, D. (2013) Crystal structure of 2-(2-methyl-4-nitro-1H-imidazol-1-yl)-N'-(1E)-1-phenylethylideneacetohydrazide. X-ray Structure Analysis Online, 29 (1). pp. 9-10.

Usha, M. K. and Vinutha, N. and Somashekar, R. and Revannasiddaiah, D. (2013) Translational order parameter in the smectic-B phase of 4-hexyl-4′-[2-(4-isothiocyanatophenyl)ethyl]-1,1 ′-biphenyl. Phase Transitions, 86 (10). pp. 1033-1037. ISSN 1029-0338

Pushpa, N. and Praveen, K. C. and Gnana Prakash, A. P. and Gupta, S. K. and Revannasiddaiah, D. (2013) An analysis of 175 MeV Nickel ion irradiation and annealing effects on silicon NPN rf power transistors. Current Applied Physics, 13 (1). pp. 66-75.

Prashanth, T. and Lakshmi Ranganatha, V. and Usha, M. K. and Khanum, Shaukath Ara and Revannasiddaiah, D. and Anthal, Sumati and Kant, Rajni and Gupta, Vivek K. (2012) Ethyl 2-[4-(2-chloro­benzo­yl)-2,6-di­methyl­phen­­oxy]ethano­ate. Acta Crystallographica Section E, 68 (8). o2435. ISSN 2056-9890

Vinutha, N. and Anthal, Sumati and Lakshmi Ranganatha, V. and Khanum, Shaukath Ara and Revannasiddaiah, D. and Kant, Rajni and Gupta, Vivek K. (2012) 2-Methylxanthen-9-one. Acta Crystallographica Section E, 68 (3). o872. ISSN 2056-9890

Gnana Prakash, A. P. and Pushpa, N. and Praveen, K. C. and Naik, P. S. and Revannasiddaiah, D. (2012) Evaluation of pelletron accelerator facility to study radiation effects on semiconductor devices. AIP Conference Proceedings, 1447 (1). pp. 489-490. ISSN 1551-7616

Pushpa, N. and Praveen, K. C. and Gnana Prakash, A. P. and Naik, P. S. and Cressler, John D. and Gupta, S. K. and Revannasiddaiah, D. (2012) Reliability studies on NPN RF power transistors under swift heavy ion irradiation. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 273. 36 - 39. ISSN 0168-583X

Pushpa, N. and Praveen, K. C. and Gnana Prakash, A. P. and Naik, P. S. and Tripathi, Ambuj and Gupta, S. K. and Revannasiddaiah, D. (2012) The effect of swift heavy ion irradiation on threshold voltage, transconductance and mobility of DMOSFETs. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 273. 40 - 42. ISSN 0168-583X

Pushpa, N. and Praveen, K. C. and Gnana Prakash, A. P. and Naik, P. S. and Gupta, S. K. and Revannasiddaiah, D. (2012) The influence of 175 MeV Ni13+ ion and Co-60 gamma irradiation effects on subthreshold characteristics of N-channel depletion MOSFETs. AIP Conference Proceedings, 1447 (1). pp. 1043-1044. ISSN 1551-7616

Praveen, K. C. and Pushpa, N. and Tripathi, A. and Revannasiddaiah, D. and Cressler, J. D. and Gnana Prakash, A. P. (2011) 50 MeV Li3+ ion irradiation effects on advanced 200 GHz SiGe HBTs. Radiation Effects and Defects in Solids, 166 (8-9, S). pp. 710-717. ISSN 1042-0150

Nagabhushana, K. R. and Lakshminarasappa, B. N. and Revannasiddaiah, D. and Singh, F. (2011) Luminescence studies on swift heavy ion irradiated nanocrystalline aluminum oxide. JOURNAL OF LUMINESCENCE, 131 (4). pp. 764-767.

Pushpa, N. and Praveen, K. C. and Gnana Prakash, A. P. and Rao, Y. P. Prabhakara and Tripati, Ambuj and Govindaraj, G. and Revannasiddaiah, D. (2010) A comparison of 48MeV Li3+ ion, 100MeV F8+ ion and Co-60 gamma irradiation effect on N-channel MOSFETs. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 613 (2). 280 - 289. ISSN 0168-9002

Mohyeddine, S. and Pandey, M. B. and Revannasiddaiah, D. (2009) Dielectric investigations in the nematic and hexatic smectic B phases of 4-hexyl-4'-2-(4-isothiocyanatophenyl)ethyl]-1,1'-biphenyl. Phase Transitions, 82 (1). pp. 11-18. ISSN 1029-0338

Nagabhushana, K. R. and Lakshminarasappa, B. N. and Revannasiddaiah, D. and Haranath, D. and Singh, Fouran (2009) Swift heavy ion induced thermoluminescence studies in polycrystalline aluminum oxide. Indian Journal of Engineering and Materials Sciences, 16 (3, SI). pp. 161-164. ISSN 0975-1017

Nagappa, N. and Mahadeva, J. and Mohyeddine, S. and Yalemaggad, C. V. and Anitha Nagami, S. and Uma Herimath, S. and Revannasiddaiah, D. and Krishnaswamy, M. V. (2009) TGB phases in the binary mixtures of nematic and cholesteric compounds. Molecular Crystals and Liquid Crystals, 508. pp. 242-248. ISSN 1563-5287

Pushpa, N. and Gnana Prakash, A. P. and Praveen, K. C. and Cressler, John D. and Revannasiddaiah, D. (2009) An investigation of electron and oxygen ion damage in Si npn RF power transistors. Radiation effects and defects in solids, 164 (10). pp. 592-603. ISSN 1042-0150

Nagabhushana, K. R. and Lakshminarasappa, B. N. and Revannasiddaiah, D. and Singh, Fouran (2008) Thermally stimulated luminescence studies in combustion synthesized polycrystalline aluminum oxide. Bulletin of Materials Science, 31 (4). pp. 669-672. ISSN 0973-7669

Divya, A. P. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. (2006) Refractive index, density and distribution function in nematic mixtures. Molecular Crystals and Liquid Crystals, 365. pp. 1845-1852. ISSN 1058-725X

Kumaraswamy, S. R. and Somashekar, R. and Madhava, M. S. and Revannasiddaiah, D. (2006) Dielectric relaxation and nematic potential of some nematogenic compounds. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 304 (1). pp. 1-7.

Gopalakrishna, D. and Revannasiddaiah, D. and Somashekar, R. (2005) Microscopic order parameter of two nematogenic compounds using x-rays. Molecular Crystals and Liquid Crystals, 437 (1). 121/1365-131/1375. ISSN 1563-5287

Gopalakrishna, D. and Somashekar, R. and Revannasiddaiah, D. (2005) Orientational order and distribution function in nematic 1-(4-trans hexylcyclohexyl)-4-(2-4-isothiocyanato phenyl)ethyl benzene. Phase Transitions, 78 (6). pp. 515-520. ISSN 1029-0338

Gopalakrishna, D. and Somashekar, R. and Revannasiddaiah, D. (2005) Static dielectric studies of two nematogenic compounds. Molecular Crystals and Liquid Crystals, 436 (1). 107/1061-116/1070. ISSN 1563-5287

Sunanda, D. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. and Mahadevo, J. (2004) Refractive indices, lorentz field factors, order parameters in pube and binary nematic mixtures. MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 409. pp. 163-174. ISSN 1542-1406

Lokanath, N. K. and Revannasiddaiah, D. and Sridhar, M. A. and Shashidhara Prasad, J. (2001) Crystal structure of 1-hexyl-4-(4-isothio-cyantophenyl)bicyclo2,2,2] octane. Molecular Crystals And Liquid Crystals, 364. pp. 703-710. ISSN 1058-725X

Lokanath, N. K. and Revannasiddaiah, D. and Sridhar, M. A. and Shashidhara Prasad, J. (2001) Crystal structure of undecyloxybenzoic acid. Molecular Crystals and Liquid Crystals, 357. pp. 299-304. ISSN 1058-725X

Raghunathan, V. A. and Divya, A. P. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. (2001) Orientational order parameter in 1-hexyl-4-(4-isothiocyanatophenyl) bicyclo 2,2,2] octane using X-rays. Molecular Crystals and Liquid Crystals, 365. pp. 1839-1843. ISSN 1058-725X

Lokanath, N. K. and Revannasiddaiah, D. and Sridhar, M. A. and Shashidhara Prasad, J. (2000) Crystal structure of 4-Octlyloxybenzoic acid. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 348 (1). pp. 7-13.

Lokanath, N. K. and Sridhar, M. A. and Revannasiddaiah, D. and Shashidhara Prasad, J. (2000) Crystal structure of 4-n-nonylbenzoic acid. Liquid Crystals, 27 (6). pp. 767-774. ISSN 0267-8292

Somashekar, R. and Somashekarappa, H. and Divya, A. P. and Revannasiddaiah, D. and Madhava, M. S. (1999) Orientational distribution function in nematic liquid crystals by x-rays: Fourier method. Pramana-Journal of Physics, 52 (1). pp. 67-74.

Divya, A. P. and Revannasiddaiah, D. and Somashekar, R. and Madhava, M. S. (1999) Microscopic order parameter of two nematogenic compounds using X-rays. Bulletin of Materials Science, 22 (2). pp. 129-132. ISSN 1542-1406

Somashekar, R. and Somashekarappa, H. and Divya, A. P. and Revannasiddaiah, D. and Madhava, M. S. (1999) Orientational distribution function in nematic liquid crystals by x-rays: Fourier method. Pramana-Journal of Physics, 52 (1). pp. 67-74. ISSN 0304-4289

Lokanath, N. K. and Revannasiddaiah, D. and Sridhar, M. A. and Shashidhara Prasad, J. and Krishnegowda, D. (1997) Crystal structure of 4-cyanophenyl 4-heptylbenzoate, H3C(CH2)(6)(C6H4)O(CO)(C6H4)CN. eitschrift für Kristallographie, 212 (5). pp. 385-386.

Revannasiddaiah, D. and Lokanath, N. K. and Sridhar, M. A. and Shashidhara Prasad, J. and Krishne Gowda, D. (1997) Crystal structure of N-p-methoxybenzylidene p-phenylazoaniline, HCO(C6H4)CN(C6H4)NN(C6H5). Zeitschrift für Kristallographie, 212 (5). pp. 387-388.

Divya, A. P. and Narayanamurthy, K. and Madhava, M. S. and Revannasiddaiah, D. and Somashekar, R. (1997) Order parameter and distribution functions for nematogenic OBA and NBA. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 304 (1). pp. 9-13.

Kumaraswamy, S. R. and Somashekar, R. and Madhava, M. S. and Revannasiddaiah, D. (1995) Static dielectric studies of some nematogenic compounds. Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, 268 (1). pp. 51-54.

Krishnegowda, D. and Kumaraswamy, S. R. and Madhava, M. S. and Somashekar, R. and Revannasiddaiah, D. (1993) Optical-Properties of Spherulites of Cholesteryl-Do-Decyl Carbonate. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 250 (1). pp. 21-30.

Revannasiddaiah, D. and Madhava, M. S. and Somashekar, R. and Kumaraswamy, S. R. (1993) Optical Effects from Spherulites in Polyethylene. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 237 (1). pp. 217-221.

Revannasiddaiah, D. and Nagappa (1990) Anisotropy of polarizabilities and polarization-field in uniaxial crystals. Indian Journal of Pure & Applied Physics, 28 (8). pp. 456-459.