S
Sachin Kumar Singh
Researcher at Banaras Hindu University
Publications - 26
Citations - 338
Sachin Kumar Singh is an academic researcher from Banaras Hindu University. The author has contributed to research in topics: Liquid crystal & Mesophase. The author has an hindex of 11, co-authored 26 publications receiving 274 citations. Previous affiliations of Sachin Kumar Singh include Indian Institute of Technology Guwahati & Schiller International University.
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Journal ArticleDOI
Synthesis and self-assembly of aroylhydrazone based polycatenars: A structure-property correlation
Hemant Kumar Singh,Hemant Kumar Singh,Ravindra Kumar Gupta,Sachin Kumar Singh,Sachin Kumar Singh,D. S. Shankar Rao,S. Krishna Prasad,Ammathnadu S. Achalkumar,Bachcha Singh +8 more
TL;DR: In this article, two series of aroylhydrazone based polycatenars which differ from each other in terms of the linking groups (semi flexible ester or flexible ether linkage) were synthesized.
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Synthesis and mesomorphic investigation of calamitic liquid crystalline system ethyl-[4-(4′-decyloxy)benzoyloxy]-benzoate (4-EDBB): A temperature dependent micro-Raman study and DFT calculations
TL;DR: In this article, a new liquid crystalline material containing diester linking group ethyl-[4-(4′-decyloxy)benzoyloxy]-benzoate (4-EDBB) was synthesized.
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Molecular approach to phase transitions in a calamitic ester substituted aroylhydrazone liquid crystal
Rajib Nandi,Sachin Kumar Singh,Hemant Kumar Singh,D. S. Shankar Rao,S. Krishna Prasad,Bachcha Singh,Ranjan K. Singh +6 more
TL;DR: In this article, temperature dependent Raman and X-ray diffraction studies of a calamitic ester substituted aryolhydrazone liquid crystal (LC) system; N-[4-(4]-decyloxy)benzoyloxy benzylidene]-Nʹ-[4ʹ-decyloxbenzinoyl]hydrazine (DB2H) have been performed to investigate the molecular arrangement and intermolecular interaction environment in LC phase.
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Investigation of liquid crystalline property of a new calamitic liquid crystalline system methyl 4-(4ʹ-(4ʹʹ-(decyloxy)benzyloxy) benzylideneamino)benzoate
Rajib Nandi,Hemant Kumar Singh,Sachin Kumar Singh,D. S. Shankar Rao,S. Krishna Prasad,Bachcha Singh,Ranjan K. Singh +6 more
TL;DR: A new polar calamitic liquid crystal, methyl 4-(4-(decyloxy)benzyloxy), benzylideneamino)benzoate (M3BA) containing ether and Schiff base groups as linker with terminal polar ester group, has been synthesized and mesomorphic properties are studied by differential scanning calorimetry, polarising optical microscopy, density functional theory, temperature dependent X-ray diffraction and temperature-dependent micro- Raman study as mentioned in this paper.
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Liquid Crystalline Properties of 3-[4-(4′-Alkoxybenzoyloxybenzylidene) amino]-1,2,4-triazines: Synthesis and Characterization
TL;DR: The mesomorphic properties of these compounds were studied by differential scanning calorimetry and polarizing microscopy as mentioned in this paper, where m = 6, 7, 8, 9, 10, 11, 12, 14, and 16 have been synthesized.