Molecular orientation studied by reflection anisotropy spectroscopy

被引：1

作者：

Lane, P. D. ^{[1
]}

Isted, G. E. ^{[1
]}

Cole, R. J. ^{[1
]}

机构：

[1] Univ Edinburgh, Sch Phys & Astron, SUPA, Edinburgh EH9 3JZ, Midlothian, Scotland

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2010年 / 247卷 / 08期

关键词：

molecular adsorbates; reflection anisotropy spectroscopy; surfaces and interfaces; DIFFERENCE SPECTROSCOPY; MEDIA; FILMS; LIGHT;

D O I：

10.1002/pssb.200983925

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A description of the reflection anisotropy spectroscopy (RAS) results from oriented thin films is presented. The RAS signals of a 1 nm thick film are simulated to investigate the effect of molecular tilt on the RAS response of the system. Whilst the spectroscopic measurements themselves appear to be relatively insensitive to the effects of the tilt, the variation of the RAS signal with rotation of the sample azimuthal angle sees sensitivity to out of surface plane anisotropy, characterized by a sin theta(s) effect. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1969 / 1973

页数：5

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