Browsing by Author Kumar, Sandeep

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Issue DateTitleAuthor(s)Citation
Jul-2002Novel hexasubstituted triphenylene discotic liquid crystals having three different types of peripheral substituentKumar, Sandeep; Naidu, J.J.Liquid Crystals, 2002, Vol.29, p899
2001Novel liquid-crystalline mercury acetylide complexesVarshney, S.K.; Shankar Rao, D.S.; Kumar, SandeepMolecular Crystals and Liquid Crystals, 2001, Vol.357, p55
2003Novel monofunctionalized electron-deficient anthraquinone-based discotic liquid crystalsKumar, Sandeep; Naidu, Jaishri J.; Varshney, S.K.Liquid Crystals, 2003, Vol.30, p319-323
Apr-2008Novel triphenylene-based ionic discotic liquid crystalline polymersPal, Santanu Kumar; Kumar, SandeepLiquid Crystals, 2008, Vol.35, p381
Dec-2012Novel triphenylene−ammonium−ammonium−triphenylene-based discotic ionic liquid crystalline dimersGupta, Satyam Kumar; Kumar, SandeepLiquid Crystals, 2012, Vol. 39, p1443-1449
2011Novel triphenylenoimidazole discotic liquid crystalsKumar, Sandeep; Gupta, Satyam KumarTetrahedron Letters, 2011, Vol.52, p 5363
Jul-1998Novel unsymmetrical triphenylene discotic liquid crystals: first synthesis of 1,2,3,6,7,10,11-heptaalkoxytriphenylenesKumar, Sandeep; Manickam, M.Chemical Communications, 1998, Vol.309, p291
2000Observation of the orientational transition in hexa(hexylthio)triphenylene using polarized FTIR studyPerova, T.S.; Tsvetkov, S.E.; Vij, J.; Kumar, SandeepMolecular Crystals and Liquid Crystals, 2000, Vol.351, p95
Sep-2017The optical properties of quantum dots in anisotropic mediaSingh, U.B.; Singh, Deepa; Kumar, Sandeep; Dhar, R.; Pandey, M.B.Journal of Molecular Liquids, 2017, Vol. 241, P 1009-1012
Nov-2008Optimization of the display parameters of a room temperature twisted nematic display material by doping single-wall carbon nanotubesDhar, R.; Pandey, Abhay Shanker; Pandey, M.B.; Kumar, Sandeep; Dabrowski, R.Applied Physics Express, 2008, Vol. 1, p121501-121503
2002Orientation of discotic and ferroelectric liquid crystals in a macroporous silicon matrixPerova, T.S.; Astrova, E.V.; Tsvetkov, S.E.; Tkachenko, A.G.; Vij, J.K.; Kumar, SandeepPhysics of Solid State, 2002, Vol.44, p1145-1150
24-Apr-2014Orientational order parameter measurements of discotic liquid crystalKaur, Supreet; Raina, K.K.; Kumar, Sandeep; Pratibha, R.AIP Conference Proceedings Vol. 1591, 2014, p180-182
Sep-1997Oxidative trimerization of o-dialkoxybenzenes to hexaalkoxytriphenylenes: molybdenum(V) chloride as a novel reagentKumar, Sandeep; Manickam, M.Chemical Communications, 1997, p1615
24-Jul-2014Pattern formation in Langmuir–Blodgett films of tricycloquinazoline based discotic liquid crystal moleculesKarthik, C.; Manjuladevi, V.; Gupta, R.K.; Kumar, SandeepJournal of Molecular Structure, 2014, Vol.1070, p 52-57
2003Phase behaviour of the discotic mesogen 2,3,6,7,10,11-Hexahexyl Thiotriphenylene (HHTT) under pressureMaeda, Yoji; Rao, Shankar D.S.; Prasad, Krishna S.; Chandrasekhar, S.; Kumar, SandeepMolecular Crystals and Liquid Crystals, 2003, Vol.397, p129-142
2001Phase behaviour of the discotic mesogen 2,3,6,7,10,11-hexahexylthiotriphenylene (HHTT) under hydrostatic pressureMaeda, Yoji; Rao, Shankar D.S.; Prasad, Krishna S.; Chandrasekhar, S.; Kumar, SandeepLiquid Crystals, 2001, Vol. 28, p1679-1690
Jul-2005Phase behaviour of three homologues of the discotic hexa‐n‐alkoxyanthraquinones under pressureMaeda, Yoji; Yokoyama, Hiroshi; Kumar, SandeepLiquid Crystals, 2005, Vol.32, p833-845
Feb-2007Phase transitions in novel disulphide-bridged alkoxycyanobiphenyl dimersPal, Santanu Kumar; Raghunathan, V.A.; Kumar, SandeepLiquid Crystals, 2007, Vol.34, p135-141
Feb-1988Phase transitions of nematic main-chain polyesters under high pressureRaja, V.N.; Shashidhar, R.; Chandrasekhar, S.; Blumstein, A.; Blumstein, R.B.; Kumar, SandeepMolecular Crystals and Liquid Crystals, 1988, Vol.155, 1988 , p521-529
Mar-2017Photo-induced characteristics of azobenzene based gold nanoparticlesAralapura, Yuvaraj, Rajkumar; Rahman, Md Lutfor; Yosof, Mashitah M; Kumar, SandeepMicro & Nano Letters, 2017, Vol. 12, p201-204