| Issue Date | Title | Author(s) | Citation |
2004 | Combination of electron-deficient and electron-rich discotic liquid crystals in novel unsymmetrical columnar twins | Kumar, Sandeep; Naidu, Jaishri J.; Varshney, S.K. | Molecular Crystals and Liquid Crystals, 2004, Vol.411, p335-362 |
2002 | Design and synthesis of discotic nematic liquid crystals | Kumar, Sandeep; Varshney, S.K. | Organic Letters, 2002, Vol. 4, p157-159 |
2002 | Dibenzo [g, p]chrysene, a novel core for discotic liquid crystals | Kumar, Sandeep; Varshney, S.K. | Molecular Crystals and Liquid Crystals, 2002, Vol.378, p59 |
2001 | The first hexagonal columnar discotic liquid crystalline carbazole derivatives induced by noncovalent interactions | Manickam, 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 |
2001 | A new form of discotic metallomesogens: the synthesis of metal-bridged triphenylene discotic dimers | Kumar, Sandeep; Varshney, S.K. | Liquid Crystals, 2001, Vol. 28, p161-163 |
2000 | Novel heptasubstituted triphenylene discotic liquid crystals | Kumar, Sandeep; Manickam, M.; Varshney, S.K.; Rao, Shankar D.S.; Prasad, Krishna S. | Journal of Materials Chemistry, 2000, Vol. 10, p2483-2489 |
2001 | Novel liquid-crystalline mercury acetylide complexes | Varshney, S.K.; Shankar Rao, D.S.; Kumar, Sandeep | Molecular Crystals and Liquid Crystals, 2001, Vol.357, p55 |
2003 | Novel monofunctionalized electron-deficient anthraquinone-based discotic liquid crystals | Kumar, Sandeep; Naidu, Jaishri J.; Varshney, S.K. | Liquid Crystals, 2003, Vol.30, p319-323 |
2000 | Room-temparature discotic nematic liquid crystal | Kumar, Sandeep; Varshney, S.K. | Angewandte Chemie International Edition, 2000, Vol.39, p3140 |
2001 | Synthesis of triphenylene and dibenzopyrene derivatives: vanadium oxytrichloride a novel reagent | Kumar, Sandeep; Varshney, S.K. | Synthesis, 2001, p305-311 |
1999 | Vanadium oxytrichloride, a novel reagent for the oxidative trimerization of o-dialkoxybenzenes to hexaalkoxytriphenylenes | Kumar, Sandeep; Varshney, S.K. | Liquid Crystals, 1999, Vol. 26, p1841-1843 |
