...
首页> 外文期刊>Physica status solidi, B. Basic research >Optical properties of indium nanowires - an adsorption study
【24h】

Optical properties of indium nanowires - an adsorption study

机译:铟纳米线的光学特性-吸附研究

获取原文
获取原文并翻译 | 示例
           

摘要

Changes in the optical anisotropy of the Si(111)-In: (4 x 1) surface and its low temperature (8 x 2) phase upon adsorption of additional indium. and caesiurn were monitored by reflectance anisotropy spectroscopy. It is shown that, at submonolayer coverages, characteristic changes in the optical anisotropy occur, which are independent of the type of adsorbate and are correlated with the disappearance of the phase transition. The behaviour is shown to be consistent with the model that charge density wave formation occurs at the transition temperature. The optical anisotropy of the chains is measured in the near infrared regime and discussed in terms of interband transitions and anisotropic conductance. (c) 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
机译:吸附其他铟后,Si(111)-In:(4 x 1)表面及其低温(8 x 2)相的光学各向异性的变化。通过反射各向异性光谱法监测Caesiurn和Caesiurn。结果表明,在亚单层覆盖范围内,发生了光学各向异性的特征变化,该变化与被吸附物的类型无关,并且与相变的消失相关。该行为被证明与在转变温度下发生电荷密度波形成的模型一致。链的光学各向异性在近红外条件下进行测量,并根据带间跃迁和各向异性电导进行讨论。 (c)2005 WILEY-VCH Verlag GmbH&Co. KGaA,Weinheim。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号