Items where Author is "Krishna Prasad, S."

Sandeep, Anjamkudy ; Praveen, Vakayil K. ; Shankar Rao, D. S. ; Krishna Prasad, S. ; Ajayaghosh, Ayyappanpillai (2018) Transforming a C3-Symmetrical Liquid Crystal to a π-Gelator by Alkoxy Chain Variation ACS Omega, 3 (4). pp. 4392-4399. ISSN 2470-1343

Lakshmi Madhuri, P. ; Krishna Prasad, S. ; Shinde, Pravin ; Prasad, B. L. V. (2016) Large reduction in the magnitude and thermal variation of Frank elastic constants in a gold nanorod/nematic composite Journal of Physics D: Applied Physics, 49 (42). Article ID 425304. ISSN 0022-3727

Banerjee, D. ; Krishna Prasad, S. (2016) MHD Waves in Coronal Holes Geophysical Monograph Series . pp. 419-430. ISSN 2328-8779

Roy, Syamantak ; Hazra, Arpan ; Bandyopadhyay, Arkamita ; Raut, Devraj ; Madhuri, P. Lakshmi ; Rao, D. S. Shankar ; Ramamurty, Upadrasta ; Pati, Swapan Kumar ; Krishna Prasad, S. ; Maji, Tapas Kumar (2016) Reversible polymorphism, liquid crystallinity, and stimuli-responsive luminescence in a bola-amphiphilic π-system: structure–property correlations through nanoindentation and DFT calculations The Journal of Physical Chemistry Letters, 7 (20). pp. 4086-4092. ISSN 1948-7185

Jess, David B. ; Reznikova, Veronika E. ; Ryans, Robert S. I. ; Christian, Damian J. ; Keys, Peter H. ; Mathioudakis, Mihalis ; Mackay, Duncan H. ; Krishna Prasad, S. ; Banerjee, Dipankar ; Grant, Samuel D. T. ; Yau, Sean ; Diamond, Conor (2016) Solar coronal magnetic fields derived using seismology techniques applied to omnipresent sunspot waves Nature Physics, 12 (2). pp. 179-185. ISSN 1745-2473

Datta, Ajanta ; Krishna Prasad, S. ; Banerjee, Dipankar (2015) Propagating disturbances along a coronal loop from simultaneous EUV imaging and spectroscopic observations Research in Astronomy and Astrophysics, 15 (7). pp. 1027-1035. ISSN 1674-4527

Chandrashekhar, K. ; Krishna Prasad, S. ; Banerjee, D. ; Ravindra, B. ; Seaton, Daniel B. (2013) Dynamics of Coronal Bright Points as Seen by Sun Watcher Using Active Pixel System Detector and Image Processing (SWAP), Atmospheric Imaging Assembly (AIA), and Helioseismic and Magnetic Imager (HMI) Solar Physics, 286 (1). pp. 125-142. ISSN 0038-0938

Krishna Prasad, S. ; Banerjee, D. ; Van Doorsselaere, T. ; Singh, J. (2012) Omnipresent long-period intensity oscillations in open coronal structures Astronomy & Astrophysics, 546 . A50. ISSN 0004-6361

Krishna Prasad, S. ; Banerjee, D. ; Singh, Jagdev (2012) Oscillations in Active Region Fan Loops: Observations from EIS/Hinode and AIA/SDO Solar Physics . ISSN 0038-0938

Krishna Prasad, S. ; Banerjee, D. ; Gupta, G. R. (2011) Propagating intensity disturbances in polar corona as seen from AIA/SDO Astronomy & Astrophysics, 528 . L4. ISSN 0004-6361

Bhalla, Vandana ; Singh, Hardev ; Kumar, Manoj ; Krishna Prasad, S. (2011) Triazole-modified triphenylene derivative: Self-assembly and sensing applications Langmuir, 27 (24). pp. 15275-15281. ISSN 0743-7463

Kumar Singh, Madan ; Jayaraman, Narayanaswamy ; Shankar Rao, D. S. ; Krishna Prasad, S. (2010) Role of hydroxyl group on the mesomorphism of alkyl glycosides: synthesis and thermal behavior of alkyl 6-deoxy-β-D-glucopyranosides Chemistry and Physics of Lipids, 163 (6). pp. 580-585. ISSN 0009-3084

Kumar Singh, Madan ; Jayaraman, Narayanaswamy ; Shankar Rao, D. S. ; Krishna Prasad, S. (2008) Effect of the C-2 hydroxyl group on the mesomorphism of alkyl glycosides: synthesis and thermotropic behavior of alkyl 2-deoxy-d-arabino-hexopyranosides Chemistry and Physics of Lipids, 155 (2). pp. 90-97. ISSN 0009-3084

Das, Suresh ; Gopinathan, Narayan ; Abraham, Shibu ; Jayaraman, Narayanaswamy ; Singh, Madan K. ; Krishna Prasad, S. ; Shankar Rao, D. S. (2008) Manifestation of a chiral smectic C phase in diphenylbutadiene-cored bolaamphiphilic sugars Advanced Functional Materials, 18 (11). pp. 1632-1640. ISSN 1616-301X

Chandrasekhar, S. ; Raja, V. N. ; Krishna Prasad, S. ; Shankar Rao, D. S. (2004) Wide viewing angle and fast responding TN LCD Molecular Crystals and Liquid Crystals, 410 . pp. 359-368. ISSN 1058-725X

Nair, Geetha G. ; Shankar Rao, D. S. ; Krishna Prasad, S. ; Chandrasekhar, S. ; Kumar, Sandeep (2003) Electrooptic and viewing angle characteristics of a display device employing a discotic nematic liquid crystal Molecular Crystals and Liquid Crystals, 397 . p. 1. ISSN 1058-725X

Maeda, Yoji ; Shankar Rao, D. S. ; Krishna Prasad, S. ; Chandrasekhar, S. ; Kumar, Sandeep (2003) Phase behaviour of the discotic mesogen 2,3,6,7,10,11-hexahexyl thiotriphenylene (HHTT) under pressure Molecular Crystals and Liquid Crystals, 397 . p. 1. ISSN 1058-725X

Krishna Prasad, S. ; Shankar Rao, D. S. ; Chandrasekhar, S. ; Kumar, Sandeep (2003) X-ray studies on the columnar structures of discotic liquid crystals Molecular Crystals and Liquid Crystals, 396 . pp. 121-139. ISSN 1058-725X

Maeda, Y. ; Shankar Rao, D. S. ; Krishna Prasad, S. ; Chandrasekhar, S. ; Kumar, Sandeep (2001) Phase behaviour of the discotic mesogen 2,3,6,7,10,11-hexahexylthiotriphenylene (HHTT) under hydrostatic pressure Liquid Crystals, 28 (11). pp. 1679-1690. ISSN 0267-8292

Ranjith-Kumar, C. T. ; Manoharan, M. ; Krishna Prasad, S. ; Cherian, Shoba ; Umashankar, M. ; Lakshmi Sita, G. ; Savithri, H. S. (1999) Engineering resistance against physalis mottle tymovirus by expression of the coat protein and 3'noncoding region Current Science, 77 (11). pp. 1542-1547. ISSN 0011-3891

Balagurusamy, V. S. K. ; Krishna Prasad, S. ; Chandrasekhar, S. ; Kumar, Sandeep ; Manickam, M. ; Yelamaggad, C. V. (1999) Quasi-one dimensional electrical conductivity and thermoelectric power studies on a discotic liquid crystal Pramana - Journal of Physics, 53 (1). pp. 3-11. ISSN 0304-4289

Yelmaggad, C. V. ; Srikrishna, A. ; Shankar Rao, D. S. ; Krishna Prasad, S. (1999) Synthesis and characterization of some new dimesogenic compounds Liquid Crystals, 26 (10). pp. 1547-1554. ISSN 0267-8292

Chandrasekhar, S. ; Nair, Geetha G. ; Shankar Rao, D. S. ; Krishna Prasad, S. ; Prafecke, K. ; Blunk, D. (1998) Schlieren textures in free-standing nematic films: evidence of biaxiality Liquid Crystals, 24 (1). pp. 67-70. ISSN 0267-8292

Ravi, K. S. ; Nagaraju, N. ; Krishna Prasad, S. ; Reddy, H. R. ; Savithri, H. S. (1997) Characterization of a pepper vein banding virus from chili pepper in India Plant Disease, 81 (6). pp. 673-676. ISSN 0191-2917

Shankar Rao, D. ; Krishna Prasad, S. ; Chandrasekhar, S. ; Mery, S. ; Shashidhar, R. (1997) X-ray, dielectric and high pressure studies on a compound exhibiting ferro-, ferri- and antiferroelectric smectic phases Molecular Crystals and Liquid Crystals, 292 . pp. 301-310. ISSN 1058-725X

Krishna Prasad, S. ; Chandrasekhar, S. ; Nair, Geetha G. (1996) Influence of bond orientational order on the switching time of ferroelectric smectics Molecular Crystals and Liquid Crystals, 288 . pp. 63-72. ISSN 1058-725X

Nair, Geetha G. ; Krishna Prasad, S. ; Chandrasekhar, S. (1995) Measurements of pitch of a ferroelectric liquid crystal at high pressures Molecular Crystals and Liquid Crystals, 263 . pp. 311-323. ISSN 1058-725X

Krishna Prasad, S. ; Nair, Geetha G. ; Chandrasekhar, S. ; Goodby, J. W. (1995) Pressure induced twist grain boundary phase Molecular Crystals and Liquid Crystals, 260 . pp. 387-394. ISSN 1058-725X

Krishna Prasad, S. ; Shankar Rao, D. S. ; Raja, V. N. ; Chandrasekhar, S. ; Heppke, G. ; Neubert, M. E. (1994) An experimental study of the smectic A-smectic C transitions in monolayer, partially bilayer and bilayer systems Molecular Crystals and Liquid Crystals, 238 . pp. 241-247. ISSN 1058-725X

Krishna Prasad, S. ; Khened, S. M. ; Chandrasekhar, S. (1993) The High pressure studies on ferroelectric liquid crystals Ferroelectrics, 147 (1). pp. 351-365. ISSN 0015-0193

Krishna Prasad, S. ; Khened, S. M. ; Raja, V. N. ; Chandrasekhar, S. ; Shivkumar, B. (1993) Dielectric studies in the vicinity of the A-C^∗ transition Ferroelectrics, 138 (1). pp. 37-49. ISSN 0015-0193

Raja, V. N. ; Krishna Prasad, S. ; Shankar Rao, D. S. ; Chandrasekhar, S. (1992) High precision density studies near the smectic A-nematic tricritical point Liquid Crystals, 12 (2). pp. 239-243. ISSN 0267-8292

Khened, S. M. ; Krishna Prasad, S. ; Rajas, V. N. ; Chandrasekhar, S. ; Shivkumar, B. (1991) High pressure studies on ferroelectric liquid crystals Ferroelectrics, 121 (1). pp. 307-318. ISSN 0015-0193

Shashidhar, R. ; Gaber, B. P. ; Krishna Prasad, S. ; Chandrasekhar, S. (1984) High pressure study of phase transitions in DMPC-water system Molecular Crystals and Liquid Crystals, 110 . pp. 153-160. ISSN 1058-725X

Shashidhar, R. ; Krishna Prasad, S. ; Chandrasekhar, S. (1983) The topology of the P-T diagram of DOBBCA in the vicinity of the reentrant nematic-smectic C-smectic A multicritical point Molecular Crystals and Liquid Crystals, 103 . pp. 137-142. ISSN 1058-725X