引用本文:
周其凤, 宛新华, 章斐, 张东, 冯新德. 某些含二维液晶基元的热致液晶高分子的向列态纹影织构[J]. 应用化学,
1993, 10(5): 48-52.
Citation: Zhou Qifeng, Wan Xinhua, Zhang Fei, Zhang Dong, Feng Xinde. NEMATIC SCHLIEREN TEXTURES OF SOME THERMOTROPIC LIQUID CRYSTAL POLYMERS WITH TWO-DIMENSIONAL MESOGENIC UNITS[J]. Chinese Journal of Applied Chemistry, 1993, 10(5): 48-52.
Citation: Zhou Qifeng, Wan Xinhua, Zhang Fei, Zhang Dong, Feng Xinde. NEMATIC SCHLIEREN TEXTURES OF SOME THERMOTROPIC LIQUID CRYSTAL POLYMERS WITH TWO-DIMENSIONAL MESOGENIC UNITS[J]. Chinese Journal of Applied Chemistry, 1993, 10(5): 48-52.
某些含二维液晶基元的热致液晶高分子的向列态纹影织构
English
NEMATIC SCHLIEREN TEXTURES OF SOME THERMOTROPIC LIQUID CRYSTAL POLYMERS WITH TWO-DIMENSIONAL MESOGENIC UNITS
Abstract:
The observation of inversion walls and nematic schlieren textures with singularity of high strength in polymer samples is reported. The polymers are of the type with two-dimensional mesogenic units and flexible spacers in the main chain and all form a nematic liquid crystal phase above melting.
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Key words:
- liquid crystal polymer
- / schlieren texture
- / disclination
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