Comment on "Photon transmission technique for studying multiple phase transitions in a liquid crystal"

被引：0

作者：

Etchegoin, P

Nöllmann, M

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BZ, England

[2] Comis Nacl Energia Atom, Inst Balseiro, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina

[3] Univ Nacl Cuyo, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina

来源：

PHYSICAL REVIEW E | 2000年 / 61卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.61.7256

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Contrary to the recently published results by Ozbek et al. [Phys. Rev. E 59, 6798 (1999)], we argue that the transmitted light intensity through an unoriented sample is by no means a good measure of the order parameters of the different phase transitions of a liquid crystal.

引用

页码：7256 / 7258

页数：3

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