MESOMORPHISM

作品数：8被引量：15H指数：2
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相关期刊：《Chinese Physics B》《Journal of Rare Earths》《Science China Chemistry》《World Journal of Condensed Matter Physics》更多>>
相关基金：国家自然科学基金Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry更多>>
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Phase Transition Investigations of a Series of Aromatic Naphthalene-2-yl-4-(Alkoxy) Benzoate and Naphthalene-1-yl-4-(Alkoxy) Benzoate Materials
《World Journal of Condensed Matter Physics》2022年第1期1-7,共7页Wajdi Michael Zoghaib Carlo Carboni Mohammed Elias Molla Samiya Al-Mahrezi Turkiya Al-Shahumi Sanaa Al-Badi Muna Al-Farsi 
The mesogenic properties of a homologous series of aromatic ester materials are investigated. Single tail and double tail materials were synthesized to compare with other series we prepared and published earlier. The ...
关键词：Liquid Crystals MESOMORPHISM Calamitic NEMATIC Smectic A Polarized Optical Microscopy Differential Scanning Calorimetry 
Phase behaviors of binary mixtures composed of electron-rich and electron-poor triphenylene discotic liquid crystals被引量：1
《Chinese Physics B》2016年第9期143-148,共6页安玲玲 景敏 肖波 白小燕 曾庆祷 赵可清 
Project supported by the National Natural Science Foundation of China(Grant Nos.51273133 and 51443004)
Disk-like liquid crystals（DLCs） can self-assemble to ordered columnar mesophases and are intriguing onedimensional organic semiconductors with high charge carrier mobility.To improve their applicable property of mes...
关键词：binary mixtures discotic liquid crystals triphenylene mesomorphism 
Fluorocarbon and Hydrocarbon Benzodioxocycloalkane （C8-Cl0） End Groups： Effects on Mesomorphism
《Chinese Journal of Chemistry》2013年第7期933-938,共6页Wanwan Cao Peilian Liu Hongren Chen Yaohang Zhu Rihao Chen Qifang Zhou Zhuo Zeng 
Acknowledgement The authors gratefully acknowledge the support of the National Natural Science Foundation of China （No. 21272080）, Department of Science and Technology, Guangdong Province （Nos. 2010A020507001-76, 5300410, FIPL-05-003）, and the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry.
A new class of benzodioxocycloalkane-based （C8-C10） liquid crystals were prepared. The impact of ring （C8- C10） as end group was investigated. The 8--9 membered ring derivatives, 3a--3b, exhibited the nematic phas...
关键词：FLUORINE HETEROCYCLES liquid crystals MESOPHASES phase transitions 
Synthesis of functionalized triphenylene discotic liquid crystals and the influence of unsaturated periphery on mesomorphism被引量：1
《Science China Chemistry》2011年第10期1576-1583,共8页ZHAO KeQing ZHOU Hui YU WenHao HU Ping WANG BiQin MONOBE Hirosato SHIMIZU Yo 
supported by the National Natural Science Foundation of China (50973076 & 51073112)
Twelve triphenylene discogens with unsaturated periphery (abbreviated as C18H6(OC5H11)6-x(OR)x(x=1,2,3), R=-C3H6CH==CH2(a),-C3H6C≡CH(b),-C2H4OCH==CH2(c)) were synthesized and characterized. The thermotropic liquid cr...
关键词：discotic liquid crystal TRIPHENYLENE functional periphery hexagonal columnar mesophase mesomorphism engineering 
Synthesis and mesomorphism of diacetylene-bridged triphenylene discotic liquid crystal dimers被引量：6
《Science China Chemistry》2009年第7期975-985,共11页JI Hong ZHAO KeQing YU WenHao WANG BiQin HU Pin 
Supported by the National Natural Science Foundation of China(Grant Nos.50473062,50673069,and 50811140156)
Connecting two discotic mesogens via a spacer not only stabilizes the columnar mesophase but also leads to the formation of glass columnar phase, and therefore improves the physical properties of discotic liquid cryst...
关键词：TRIPHENYLENE DISCOTIC LIQUID CRYSTAL Eglinton coupling reaction LIQUID CRYSTAL dimer glass columnar phase 
Synthesis of New Triphenylene-containing Discotic Liquid Crystals and the Influence of Fluorophilic Effect and Molecular Symmetry on Mesomorphism被引量：7
《Chinese Journal of Chemistry》2005年第6期767-774,共8页赵可清 汪必琴 胡平 李权 张良辅 
Mesomorphism of Lanthanide(Ⅲ) 4-Hexyloxybenzoates
《Journal of Rare Earths》2004年第2期193-196,共4页Liesbet Jongen Bart Goderis Igor P Dolbnya Koen Binnemans 
The 4-alkoxybenzoic acids are well-known liquid crystals showing several mesophases (nematic, smectic C phase or both) depending on the alkoxy chain length and whereby the rigid core of the mesogen is formed by interm...
关键词：LANTHANIDES 4-alkoxybenzoates thermal behaviour synchrotron measurements METALLOMESOGENS rare earths 
Solid State Structure and Lyotropic Mesomorphism of Rare-Earth Trisdode cylsulphates in the Water-Ethylene Glycol System
《Journal of Rare Earths》2003年第2期101-104,共4页Liesbet Jongen Koen Binnemans 
The phase behaviour of lanthanide(Ⅲ) dodecylsulphates, Ln(C 12 H 25 SO 4) 3, by thermo optical microscopy using Lawrence penetration technique was investigated. The lyotropic phase behaviour of lanthanide(...
关键词：inorgamic chemistry LANTHANIDES liquid crystals lyotropic mesophases METALLOMESOGENS SURFACTANTS rare earths 
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