Browsing by Author Kumar, Sandeep

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Issue DateTitleAuthor(s)Citation
Apr-2008First examples of monodisperse discotic liquid crystal pentamers: synthesis and mesomorphismBisoyi, Hari Krishna; Kumar, SandeepTetrahedron Letters, 2008, Vol.49, p3628
May-2005The first examples of terminally thiol‐functionalized alkoxycyanobiphenylsKumar, Sandeep; Pal, Santanu KumarLiquid Crystals, 2005, Vol.32, p659-661
2000The First hexagonal columnar discotic liquid crystalline carbazole derivativeManickam, M.; Kumar, Sandeep; Preece, J.A.; Spencer, NeilLiquid Crystals, 2000, Vol. 27, p703-706
2001The first hexagonal columnar discotic liquid crystalline carbazole derivatives induced by noncovalent interactionsManickam, M.; Belloni, Maura; Kumar, Sandeep; Varshney, S.K.; Rao, Shankar D.S.; Ashton, P.R.; Preece, J.A.Journal of Materials Chemistry, 2001, Vol.11, p2790-2800
2001First rational synthesis of dibenzo[ f g, op]naphthacene discoticsKumar, Sandeep; Naidu, Jaishri J.Liquid Crystals, 2001, Vol. 28, p1435-1437
2012Functional discotic liquid crystalsKumar, SandeepIsrael Journal of Chemistry, 2012, Vol.52, p 820-829
10-May-2016Gold nanoparticles in plastic columnar discotic liquid crystalline materialMishra, Mukesh; Kumar, Sandeep; Dhar, RavindraThermochimica Acta, 2016, Vol. 631, p 59-70
1-Feb-2013Gold nanorods embedded discotic nanoribbonsAvinash, B.S.; Lakshminarayanan, V.; Kumar, Sandeep; Vij, J.K.Chemical Communications, 2013, Vol.49, p978-980
Jan-2008Green chemistry approach to the synthesis of liquid crystalline materialsKumar, Sandeep; Bisoyi, Hari Krishna; Pal, Santanu KumarMolecular Crystals and Liquid Crystals, 2008, Vol.480, p287. Paper presented at the International Liquid Crystal Conference 2006, Colorado, USA.
Mar-2012H-shaped azoester-oxymethylene containing twin liquid crystalline compoundsVaria, M.C.; Kumar, Sandeep; Prajapati, A.K.Liquid Crystals, 2012, Vol.39, p365-371
1993Hexaalkoxytricycloquinazolines: New discotic liquid crystalKumar, Sandeep; Wachtel, Ellen J.; Keinan, EhudJournal of Organic Chemistry, 1993, Vol.58, p3821-3827
2009Hierarchial discsKumar, SandeepLiquid Crystals Today, 2009, Vol.18, p2
2003High pressure investigations on the phase behaviour of discotic liquid crystalsRao, Shankar D.S.; Prasad, Krishna S.; Bamezai, R.K.; Kumar, SandeepMolecular Crystals and Liquid Crystals, 2003, Vol.397, p143-159
1998High pressure studies on Hexa-n-alkoxy Triphenyiene homoiogous seriesRao, Shankar D.S.; Gupta, Vivek Kumar; Prasad, Krishna S.; Manickam, M.; Kumar, SandeepMolecular Crystals and Liquid Crystals, 1998, Vol. 319, p193-206
May-2013High-temperature chiral nematic phase in naphthalene and cholesterol derivative liquid crystal: characterisation and dielectric relaxation studySingh, Dharmendra Pratap; Varia, M.C.; Gupta, S.K.; Sagar, Laxmi K.; Kumar, Sandeep; Yadav, Satya P.; Manohar, RajivPhysics and chemistry of Liquids, 2013, Vol. 51, p663-676
2-Nov-2009Hybrid organic/inorganic nanocomposite as a quasi-one-dimensional semiconductor under ambient conditionsSuresh Kumar, P.; Kumar, Sandeep; Lakshminarayanan, V.Journal of Applied Physics, 2009, Vol.106, p093701
2004Inclusion of gold nanoparticles into a discotic liquid crystalline matrixKumar, Sandeep; Lakshminarayanan, V.Chemical Communications, 2004, Vol.14, p1600 - 1601
1998Influence of disorder on electronic excited states: an experimental and numerical study of alkylthiotriphenylene columnar phasesMarguet, Sylvie; Markovitsi, Dimitra; Millie, Philippe; Sigal, Herve; Kumar, SandeepJournal of Physical Chemistry B, 1998, Vol. 102, p4697-4710
1999Influence of the properties of the substrate's surface on the alignment of a discotic liquid crystalsTsvetkov, S.E.; Perova, T.S.; Vij, J.K.; Simpson, D.; Kumar, Sandeep; Vladimirov, F.Molecular Materials, 1999, Vol.11, p267-276
Jul-2015Infuence of CdSe quantum dot on molecular/ionic relaxation phenomenon and change in physical parameters of ferroelectric liquid crystalSingh, D.P.; Gupta, S.K.; Pandey, S.; Vimal, T.; Varia, M.C.; Kumar, Sandeep; Manohar, S.; Manohar, R.Liquid Crystals, 2015, Vol.42, p 1159-1168