Webbi·phen·yl. (bī-fĕn′əl, -fē′nəl) n. A white or colorless crystalline compound, C 12 H 10, used as a heat-transfer agent, in fungicides, and in organic synthesis. Also called … WebJun 28, 2024 · The thermal stability and mesomorphic behavior of a new biphenyl azomethine liquid crystal homologues series, (E)-4-(([1,1'-biphenyl]-4-ylmethylene)amino)phenyl 4-(alkoxy)benzoate, In, were investigated. The chemical structures of the synthesized compounds were characterized using FT-IR, NMR, and …
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WebLiquid crystals, in contrast, are anisotropic: their properties depend on the direction in which they are viewed. Hence liquid crystals are not as disordered as a liquid because the molecules have some degree of … WebFeb 28, 2024 · To develop advanced heat transfer composites, new sets of unsymmetrical calamitic molecules with a coumarin unit at one end and a biphenyl group at the other … images texas rangers
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WebThe meaning of BIPHENYL is a white crystalline hydrocarbon C6H5·C6H5 used especially as a heat-transfer medium and in organic synthesis; also : a derivative of biphenyl. WebJan 8, 2024 · Czochralski growth technique was used to grow organic single crystal of biphenyl along < − 230 > direction. The problems of excessive evaporation due to high vapour pressure and low melting point in BP was overcome by suitable modifications in the CZ set up. The monoclinic symmetry with space group P21/c for the grown crystal was … WebFeb 28, 2024 · A biphenyl type liquid crystal epoxy (LCE) monomer 4,4′-di(2,3-epoxyhexyloxy)biphenyl (LCBP4) containing flexible chain was synthesized and the curing behavior was investigated using 4,4′-diaminodiphenylmethane (DDM) as the curing agent. The effect of curing condition on the formation of the liquid crystalline phase was … images texas tech