Browsing by Author Kumar, Sandeep

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Issue DateTitleAuthor(s)Citation
Sep-2015Cadmium selenide quantum dots for the amelioration of the properties of a room temperature discotic liquid crystalline materialYadav, Neelam; Kumar, Sandeep; Dhar, RavindraRSC Advances, 2015, Vol. 5, P 78823-32
Jul-2020Carbon dot-dispersed hexabutyloxytriphenylene discotic mesogens: structural, morphological and charge transport behavior†Mahesh, Pruthvi; Shah, Asmita; Swamynathan, K.; Kumar, Sandeep; +2 Co-AuthorsJournal of Materials Chemistry C, 2020, Vol.8, p9252-9261
2009Carbon nanotubes in discotic liquid crystalsBisoyi, Hari Krishna; Kumar, SandeepJournal of Indian Institute of Science, 2009, Vol. 89, p101-112
May-2008Carbon nanotubes in triphenylene and rufigallol-based room temperature monomeric and polymeric discotic liquid crystalsBisoyi, Hari Krishna; Kumar, SandeepJournal of Materials Chemistry, 2008, Vol.18, p3032
Nov-2011Carbon-based liquid crystals: art and scienceBisoyi, Hari Krishna; Kumar, SandeepLiquid Crystals, 2011, Vol.38, p1427-1449
May-2013CdSe quantum dot-dispersed DOBAMBC : an electro-optical studyGupta, Swadesh Kumar; Singh, Dharmendra Pratap; Varia, Mahesh; Sagar, Laxmi K.; Kumar, Sandeep; + 2 Co-AuthorsLiquid Crystals, 2013, Vol. 40, p 528-533
4-Oct-2011CdSe quantum dots in a columnar matrixKumar, Sandeep; Sagar, Laxmi K.Chemical Communications, 2011, V47. p12182
1-Apr-2019CdSe quantum dots in chiral smectic C matrix: experimental evidence of smectic layer distortion by small and wide angle X-ray scattering and subsequent effect on elector-optical parametersSingh, D. P; Visvanathan, R.; Duncan, A. E; Kumar, Sandeep; +6 Co-AuthorsLiquid Crystals Today, 2019, Vol.46, NO. 3,p 376–385
Jul-2017CdTe quantum dot dispersed ferroelectric liquid crystal: Transient memory with faster optical response and quenching of photoluminescencePandey, Shivani; Singh, Dharmendra Pratap; Kumar, Sandeep; +4 Co-authorsJournal of Molecular Liquids, 2017, Vol. 237, P 71-80
May-2008Characteristic dielectric parameters of columnar discotic hexa-n-alkoxyanthraquinonesDhar, R.; Gupta, Meenal; Agrawal, V.K.; Kumar, SandeepPhase Transitions, 2008, Vol.81, p459
May-2016Charge transport in a liquid crystalline triphenylene polymer monolayer at air-solid interfaceGayathri, H.N.; Kumar, Bharat; Suresh, K.A.; Bisoyi, Hari Krishna; Kumar, SandeepPhysical Chemistry Chemical Physics , 2016, Vol. 18, p12101
20-Jun-2018Charge Transport in Novel Phenazine Fused Triphenylene Supramolecular SystemsGowda, Ashwathanarayana; Jacob, Litwin; Singh, Dharmendra Pratap; Douali, Redouane; Kumar, SandeepChemistry Select, 2018, Vol.3, p6551 – 6560
Sep-2020Charge transport in phenazine-fused triphenylene discotic mesogens doped with CdS nanowires†Shah, Asmita; Duponchel, Benoit; Gowda, Ashwathanarayana; Kumar, Sandeep; +5 Co-AuthorsNew Journal of Chemistry, 2020, Vol.44, p14872-14878
15-Jun-2015The chemistry of bent-core molecules forming nematic liquid crystalsKumar, Sandeep; Gowda, AshwathanarayanaLiquid Crystals Reviews, 2015, Vol. 3, p 99-145
Dec-2011Chemistry of discotic liquid crystals: from monomers to polymersKumar, SandeepBoca Raton, CRC Press , 2011
Sep-2020Columnar mesomorphism in heptazine discoticsIrla, Sivakumar; Raghunathan, V.A.; Kumar, SandeepJournal of Molecular Liquids, 2020, Vol.314, p113631
14-May-2019Columnar self-assembly of novel benzylidenehydrazones and their difluoroboron complexes: structure–property correlations†Vinayakumara, D.R.; Swamynathan, K.; Kumar, Sandeep; Adhikari, A.V.New Journal of Chemistry, 2019, Vol.43, p7099
2004Combination of electron-deficient and electron-rich discotic liquid crystals in novel unsymmetrical columnar twinsKumar, Sandeep; Naidu, Jaishri J.; Varshney, S.K.Molecular Crystals and Liquid Crystals, 2004, Vol.411, p335-362
25-May-2007Comment on “Optical and Resonant X-Ray Diffraction Studies Confirm a SmC*FI2-SmC* Liquid Crystal Phase Sequence Reversal”Sandhya, K.L.; Panarin, Yu.P.; Manna, U.; Vij, J.K.; Kumar, SandeepPhysical Review Letters, 2007, Vol.98, p219801
11-Apr-2005A convenient and economic method for the synthesis of monohydroxy-pentaalkoxy- and hexaalkoxytriphenylene discoticsKumar, Sandeep; Lakshmi, B.Tetrahedron Letters,2005, Vol.46, p2603-2605