Items where Author is "Sadashiva, B. K."

Sathyanarayana, P. ; Radhika, S. ; Sadashiva, B. K. ; Dhara, Surajit (2012) Structure–property correlation of a hockey stick-shaped compound exhibiting N-SmA-SmCa phase transitions Soft Matter, 8 (7). p. 2322. ISSN 1744-683X

Rajeswari, M. ; Ananthaiah, J. ; Dabrowski, R. ; Sastry, V. S. S. ; Dhara, S. ; Sadashiva, B. K. (2011) Rheological Properties of a Chiral Liquid Crystal Exhibiting Type-II Character Molecular Crystals and Liquid Crystals, 547 (1). pp. 39/[1729]-45/[1735]. ISSN 1058-725X

Sasaki, Y. ; Ema, K. ; Le, K. V. ; Takezoe, H. ; Dhara, S. ; Sadashiva, B. K. (2011) Calorimetric study of the effect of bent-shaped dopant molecules on the critical behavior at the nematic-smectic-$A_d$phase transition Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 83 (6). ISSN 1539-3755

Sathyanarayana, P. ; Sadashiva, B. K. ; Dhara, Surajit (2011) Splay-bend elasticity and rotational viscosity of liquid crystal mixtures of rod-like and bent-core molecules Soft Matter, 7 (18). p. 8556. ISSN 1744-683X

Sasaki, Y. ; Ema, K. ; Le, K. V. ; Takezoe, H. ; Dhara, S. ; Sadashiva, B. K. (2010) Critical behavior at transitions from uniaxial to biaxial phases in a smectic liquid-crystal mixture Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 82 (1). ISSN 1539-3755

Guo, Lingfeng ; Dhara, Surajit ; Sadashiva, B. K. ; Radhika, S. ; Pratibha, R. ; Shimbo, Yoshio ; Araoka, Fumito ; Ishikawa, Ken ; Takezoe, Hideo (2010) Polar switching in the smectic-$A_d{P}_A$phase composed of asymmetric bent-core molecules Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 81 (1). ISSN 1539-3755

Dhara, Surajit ; Araoka, Fumito ; Lee, Mongryong ; Le, Khoa Van ; Guo, Lingfen ; Sadashiva, B. K. ; Song, Kigook ; Ishikawa, Ken ; Takezoe, Hideo (2008) Kerr constant and third-order nonlinear optic susceptibility measurements in a liquid crystal composed of bent-shaped molecules Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 78 (5). ISSN 1539-3755

Tanaka, Shingo ; Dhara, Surajit ; Sadashiva, B. K. ; Shimbo, Yoshio ; Takanishi, Yoichi ; Araoka, Fumito ; Ishikawa, Ken ; Takezoe, Hideo (2008) Alternating twist structures formed by electroconvection in the nematic phase of an achiral bent-core molecule Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 77 (4). ISSN 1539-3755

Radhika, S. ; Sadashiva, B. K. ; Raghunathan, V. A. (2008) Occurrence of transition between lamellar antiferroelectric and columnar ferroelectric phases in achiral seven-ring bent-core compounds derived from 5-methoxyisophthalic acid Ferroelectrics, 364 (1). pp. 20-32. ISSN 0015-0193

Pratibha, R. ; Madhusudana, N. V. ; Sadashiva, B. K. (2007) Stripes in biaxial smectic-A liquid crystals arising from spontaneous surface charge modulation Europhysics Letters, 80 (4). pp. 46001_1-46001_5. ISSN 0295-5075

Umadevi, S. ; Sadashiva, B. K. ; Murthy, H. N. Shreenivasa ; Raghunathan, V. A. (2006) Mesogenic dimers composed of bent-core molecules with flexible alkylene spacer Soft Matter, 2 (3). pp. 210-214. ISSN 1744-683X

Pratibha, R. ; Madhusudana, N. V. ; Sadashiva, B. K. (2005) Two-dimensionally periodic phases in mixtures of compounds made of rodlike and bent-core molecules Physical Review E, 71 (1). pp. 011701_1-011701_12. ISSN 1063-651X

Reddy, R. Amaranatha ; Sadashiva, B. K. ; Raghunathan, V. A. (2004) Banana-shaped mesogens derived from 2,7-dihydroxynaphthalene and 1,3-dihydroxybenzene: novel columnar mesophases Chemistry of Materials, 16 (21). pp. 4050-4062. ISSN 0897-4756

Sadashiva, B. K. ; Raghunathan, V. A. (2003) Columnar phases exhibited by some polycatenar ligands and a few related metal complexes Pramana - Journal of Physics, 61 (2). pp. 219-229. ISSN 0304-4289

Pratibha, R. ; Madhusudana, N. V. ; Sadashiva, B. K. (2003) On some liquid crystalline phases exhibited by compounds made of bent-core molecules and their mixtures with rod-like molecules Pramana - Journal of Physics, 61 (2). pp. 405-415. ISSN 0304-4289

Shubashree, S. ; Sadashiva, B. K. ; Dhara, Surajit (2002) Banana-shaped mesogens: effect of 2-methylresorcinol as the central unit on the mesomorphic properties of five-ring esters Liquid Crystals, 29 (6). pp. 789-797. ISSN 0267-8292

Shubashree, S. ; Sadashiva, B. K. ; Dhara, Surajit (2002) Novel Chiral Fluoro-Substituted Benzoyloxybenzoates Exhibiting an Antiferroelectric Mesophase Molecular Crystals and Liquid Crystals, 381 (1). pp. 21-32. ISSN 1058-725X

Sadashiva, B. K. ; Amaranatha Reddy, R. ; Pratibha, R. ; Madhusudana, N. V. (2002) Biaxial smectic A phase in homologous series of compounds composed of highly polar unsymmetrically substituted bent-core molecules Journal of Materials Chemistry (4). pp. 943-950. ISSN 0959-9428

Pratibha, R. ; Madhusudana, N. V. ; Sadashiva, B. K. (2001) Induction of B₁, B₆ and biaxial smectic A phases in binary mixtures of compounds with rod-like and bent-core molecules Molecular Crystals and Liquid Crystals, 365 . pp. 755-776. ISSN 1058-725X

Sadashiva, B. K. ; Murthy, H. N. Shreenivasa ; Dhara, Surajit (2001) Effect of lateral substituents on the mesophases formed by some achiral banana-shaped molecules Liquid Crystals, 28 (3). pp. 483-487. ISSN 0267-8292

Sadashiva, B. K. ; Amaranatha Reddy, R. ; Pratibha, R. ; Madhusudana, N. V. (2001) Biaxial smectic A liquid crystal in a pure compound Chemical Communications (20). pp. 2140-2141. ISSN 1359-7345

Pratibha, R. ; Madhusudana, N. V. ; Sadashiva, B. K. (2000) An orientational transition of bent-core molecules in an anisotropic matrix Science, 288 (5474). pp. 2184-2187. ISSN 0036-8075

Sadashiva, B. K. ; Raghunathan, V. A. ; Pratibha, R. (2000) Evidence of columnar structure in compounds composed of banana-shaped molecules Ferroelectrics, 243 (1). pp. 249-260. ISSN 0015-0193

Prasad, S. K. ; Khened, S. M. ; Chandrasekhar, S. ; Shivkumar, B. ; Sadashiva, B. K. (1990) Spontaneous polarization and rotational viscosity measurements on ferroelectric liquid crystals derived from trans-p-n-alkoxycinnamic acids Molecular Crystals and Liquid Crystals, 182 . pp. 313-323. ISSN 1058-725X

Chandrasekhar, S. ; Ratna, B. R. ; Sadashiva, B. K. ; Raja, V. N. (1988) A thermotropic biaxial nematic liquid crystal Molecular Crystals and Liquid Crystals, 165 . pp. 123-130. ISSN 1058-725X

Chandrasekhar, S. ; Sadashiva, B. K. ; Ratna, B. R. ; Raja, V. N. (1988) A biaxial nematic liquid crystal Pramana - Journal of Physics, 30 (5). pp. L491-L494. ISSN 0304-4289

Chandrasekhar, S. ; Sadashiva, B. K. ; Srikanta, B. S. (1987) Paramagnetic nematic liquid crystals Molecular Crystals and Liquid Crystals, 151 . pp. 93-107. ISSN 1058-725X

Madhusudana, N. V. ; Sadashiva, B. K. ; Moodithaya, K. P. L. (1979) Re-entrant nematic phase in pure compounds at atmospheric pressure Current Science, 48 (14). pp. 613-614. ISSN 0011-3891

Chandrasekhar, S. ; Sadashiva, B. K. ; Suresh, K. A. ; Madhusudana, N. V. ; Kumar, S. ; Shashidhar, R. ; Venkatesh, G. (1979) Disc-like mesogens Journal de Physique. Colloques, 40 (c3). pp. C3_120-C3_124. ISSN 0449-1947

Sadashiva, B. K. ; Subba Rao, G. S. R. (1975) Mesmophosphoric properties of some biphenyl benzoates Current Science, 44 (7). pp. 222-224. ISSN 0011-3891