Crowding-Induced Unconventional Phase Behaviors in Dendritic Rodlike Molecules via Side-Chain Engineering

2021 ◽  
pp. 844-850
Author(s):  
Xiaobo Liu ◽  
Ruimeng Zhang ◽  
Yu Shao ◽  
Liguo Xu ◽  
Guorui He ◽  
...  
Keyword(s):  
Side Chain ◽  
Phase Behaviors

Phase behaviors of side chain liquid crystalline block copolymers

RSC Advances ◽  
2015 ◽  
Vol 5 (2) ◽  
pp. 1514-1521 ◽  
Author(s):  
Xiaokang Li ◽  
Feng Huang ◽  
Tao Jiang ◽  
Xiaohua He ◽  
Shaoliang Lin ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Liquid Crystalline ◽  
Microphase Separation ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Side Chain ◽  
Phase Behaviors

The microphase separation of side chain liquid crystalline (SCLC) block copolymers was studied using dissipative particle dynamics (DPD) simulations.

Effects of rigid cores and flexible tails on the phase behaviors of polynorbornene-based mesogen-jacketed liquid crystalline polymers

2015 ◽  
Vol 6 (44) ◽  
pp. 7701-7710 ◽  
Author(s):  
Zhen-Yu Zhang ◽  
Qian Wang ◽  
Ping-Ping Hou ◽  
Zhihao Shen ◽  
Xing-He Fan
Keyword(s):  
Crystalline Phase ◽  
Liquid Crystalline ◽  
Main Chain ◽  
Liquid Crystalline Polymers ◽  
Liquid Crystalline Phase ◽  
Side Chain ◽  
Crystalline Polymers ◽  
Phase Behaviors

MJLCPs with a polynorbornene main chain and different side groups have been precisely synthesized for investigating the effect of side-chain structures on the liquid crystalline phase behaviors.

Design, synthesis, and phase behaviors of a novel triphenylene-based side chain liquid crystalline diblock copolymer

2018 ◽  
Vol 42 (16) ◽  
pp. 13581-13588
Author(s):  
Jianfeng Ban ◽  
Lulu Pan ◽  
Bo Shi ◽  
Hailiang Zhang
Keyword(s):  
Diblock Copolymer ◽  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Weight Fraction ◽  
Side Chain ◽  
Design Synthesis ◽  
Phase Behaviors

Influence of the weight fraction of PMT6S on the phase behaviors of diblock copolymers.

Biomacrocyclic side-chain liquid crystalline polymers bearing cholesterol mesogens: facile synthesis and topological effect study

2015 ◽  
Vol 6 (38) ◽  
pp. 6885-6893 ◽  
Author(s):  
Feng Zhou ◽  
Yiwen Li ◽  
Ganquan Jiang ◽  
Zhengbiao Zhang ◽  
Yingfeng Tu ◽  
...  
Keyword(s):  
Crystalline Phase ◽  
Liquid Crystalline ◽  
Liquid Crystalline Polymers ◽  
Effect Study ◽  
Liquid Crystalline Phase ◽  
Side Chain ◽  
Facile Synthesis ◽  
Crystalline Polymers ◽  
Topological Effect ◽  
Phase Behaviors

Biomacrocyclic side-chain liquid crystalline polymers bearing cholesterol mesogens with three different length methylene spacers were prepared. Meanwhile, the liquid crystalline phase behaviors were investigated systematically.

Phase Behaviors of Side-Chain Liquid Crystalline Polyacetylenes with Different Length of Spacer: Where Will the Decoupling Effect Appear?

2015 ◽  
Vol 48 (9) ◽  
pp. 2886-2893 ◽  
Author(s):  
Zhen-Qiang Yu ◽  
Ting-Ting Li ◽  
Zhe Zhang ◽  
Jia-Hao Liu ◽  
Wang Zhang Yuan ◽  
...  
Keyword(s):  
Liquid Crystalline ◽  
Side Chain ◽  
Decoupling Effect ◽  
Phase Behaviors

Effects of main chain and acceptor content on phase behaviors of hydrogen-bonded main-chain/side-chain combined liquid crystalline polymers

Polymer ◽  
2016 ◽  
Vol 84 ◽  
pp. 355-364 ◽  
Author(s):  
Shuai-Qi Yang ◽  
Wei Qu ◽  
Hong-Bing Pan ◽  
Yu-Dong Zhang ◽  
Shi-Jun Zheng ◽  
...  
Keyword(s):  
Liquid Crystalline ◽  
Main Chain ◽  
Liquid Crystalline Polymers ◽  
Side Chain ◽  
Crystalline Polymers ◽  
Phase Behaviors ◽  
Hydrogen Bonded

Mesophase and Optical Properties of Side Chain Copolyacrylate with Mesogens and OLLA Segments Side Chains

2011 ◽  
Vol 181-182 ◽  
pp. 397-400
Author(s):  
Ya Ping Liu ◽  
Zhuo Hua Li ◽  
Ling Min Sun ◽  
Run Tao Dong ◽  
Hong Ru Chen ◽  
...  
Keyword(s):  
Ring Opening ◽  
Optical Rotation ◽  
Helical Structure ◽  
Ring Opening Polymerization ◽  
Side Chain ◽  
Side Chains ◽  
Induce Effect ◽  
Phase Structures ◽  
Acrylate Esters ◽  
Phase Behaviors

Thermal properties and phase behaviors of series of newly synthesized copolyacrylate esters with oligomeric-L-LA (OLLA) segments (DP = 10-40) and mesogens as side chains were characterized. The OLLAs prepared by ring opening polymerization of L-LA with active HO-group were modified to form polymerizable acrylate esters and then copolymerized with polymerizable mesogens. The thermal behaviors of these copolyacrylate esters were studied by DSC and POM measurements and phase structures by XRD measurements. The mesogens showed very good induce effect on the formation of layered structures. CD measurements were used to determine the helical structure and the optical rotation power of the side chain copolyacrylate esters.

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