期刊
SCIENCE
卷 292, 期 5525, 页码 2299-2302出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1059866
关键词
-
We used near-edge x-ray absorption fine structure (NEXAFS) spectroscopy to Link the orientational bond order at three carbonaceous surfaces-rubbed polyimide, ion beam-irradiated polyimide, and ion beam-irradiated diamond-like carbon films-with the direction of liquid crystal (LC) alignment on these surfaces. We show that, in general, LC alignment can be created on any carbonaceous substrate by inducing orientational order at its surface. Our results form the scientific basis for LC alignment layers consisting of amorphous carbon films in which orientational order near the surface is induced by a directional low-energy ion beam.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据