引用本文:
陆振荣, 杨立. DSC法研究液晶物质2-(4-烷氧苯基)6-取代苯并噻唑的相变热性质[J]. 物理化学学报,
1992, 8(01): 128-131.
doi:
10.3866/PKU.WHXB19920123
Citation: Lu Zhen-Rong, Yang Li. Thermodynamic Studies on the Phase Transitions of the Mesogen 2-(4-Alkoxyphenyl)-6-Substituted Benzothiazoles by Differential Scanning Calorimetry[J]. Acta Physico-Chimica Sinica, 1992, 8(01): 128-131. doi: 10.3866/PKU.WHXB19920123
Citation: Lu Zhen-Rong, Yang Li. Thermodynamic Studies on the Phase Transitions of the Mesogen 2-(4-Alkoxyphenyl)-6-Substituted Benzothiazoles by Differential Scanning Calorimetry[J]. Acta Physico-Chimica Sinica, 1992, 8(01): 128-131. doi: 10.3866/PKU.WHXB19920123
DSC法研究液晶物质2-(4-烷氧苯基)6-取代苯并噻唑的相变热性质
English
Thermodynamic Studies on the Phase Transitions of the Mesogen 2-(4-Alkoxyphenyl)-6-Substituted Benzothiazoles by Differential Scanning Calorimetry
Abstract:
The phase transitions of a new group of mesogens, 2-(4-alkoxyphenyl)-6-substituted benzothiazoles were thermodynamically studied by DSC, and their transition temperatures and enthalpy changes were measured, from which the transition entropy changes were calculated. The results obtained were discussed. In addition, the phe-nomenon of super-cooling of the compounds were quantitatively observed.
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