Freely suspended liquid crystal film transfer: A new method of creating thin smectic films on solid substrates
作者:
Joseph Maclennan,
Gero Decher,
Ulrich Sohling,
期刊:
Applied Physics Letters
(AIP Available online 1991)
卷期:
Volume 59,
issue 8
页码: 917-919
ISSN:0003-6951
年代: 1991
DOI:10.1063/1.106300
出版商: AIP
数据来源: AIP
摘要:
A novel method of creating ultrathin, well‐ordered organic multilayer films is described, in which freely suspended smectic liquid crystal films are transferred to solid substrates. X‐ray and optical measurements show that both the smectic layering and the in‐plane director field, which are the defining characteristic structures of the original free film, are maintained after transfer. This method, in contrast to traditional techniques of organic film deposition, offers the possibility of orienting the initial freely suspended liquid crystal films using applied fields to obtain highly organized monodomain structures after transfer.
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