Transitions between the B2 phase and more usual smectic phases in binary systems of banana-shaped with calamitic mesogens

被引：40

作者：

Schröder, MW ^{[1
]}

Diele, S ^{[1
]}

Pelzl, G ^{[1
]}

Pancenko, N ^{[1
]}

Weissflog, W ^{[1
]}

机构：

[1] Univ Halle Wittenberg, Inst Phys Chem, Fachbereich Chem, D-06108 Halle Saale, Germany

来源：

LIQUID CRYSTALS | 2002年 / 29卷 / 08期

关键词：

D O I：

10.1080/02678290210145247

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three phase diagrams of binary systems are presented where one of the mixing components is a bent-core mesogen and the other is a calamitic mesogen. In two of these systems transitions between the 'banana phase' B-2 and more usual smectic phases in the sequences B-2-SmA, B-2-SmC, B-2-SmC-SmA, B-2-SmC-SmA-N could be observed. The mesophases have been identified by their textures, by X-ray investigations and by electro-optical measurements.

引用

页码：1039 / 1046

页数：8

共 37 条

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