Optical anisotropy of single walled carbon nanotubes investigated by spectroscopic ellipsometry

被引：18
作者：
Battie, Y. [1 ]
Jamon, D. [2 ]
Lauret, J. -S. [3 ]
Naciri, A. En [1 ]
Broch, L. [1 ]
Loiseau, A. [4 ]
机构：
[1] Univ Lorraine, LCP A2MC, EA4632, F-57070 Metz Technopole, France
[2] Univ Jean Monnet, Univ Lyon, CNRS EA 3523, Lab Telecom Claude Chappe, F-42000 St Etienne, France
[3] ENS Cachan, CNRS UMR 8537, LPQM, F-94245 Cachan, France
[4] ONERA CNRS UMR 104, LEM, F-92322 Chatillon, France
来源：
CARBON | 2012年 / 50卷 / 12期
关键词：
RAMAN-SPECTROSCOPY; TRANSPARENT; ABSORPTION; SPECTRA; FILMS;
D O I：
10.1016/j.carbon.2012.05.057
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The optical properties of single walled carbon nanotube (SWCNT) films, produced by vacuum filtration, are correlated with their diameter and their in plane preferred orientation by coupling transmission and scanning electron microscopy to conventional ellipsometry. We focused on the optical anisotropy of this material and we demonstrated that it was originated from a breakdown in the selection rules. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4673 / 4679
页数：7
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