National Changhua University of Education Institutional Repository : Item 987654321/15100
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 6507/11669
造访人次 : 29734279      在线人数 : 497
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 进阶搜寻

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/15100

题名: Irreversible Redshift of Transmission Spectrum of Gold Nanoparticles Doped in Liquid Crystals
作者: Hsu, Li-Hsuan;Lo, Kuang-Yao;Huang, Shih-An;Huang, Chi-Yen;Yang, Chung-Sung
贡献者: 光電科技研究所
日期: 2008-05
上传时间: 2013-01-07T02:10:44Z
出版者: American Institute of Physics
摘要: The absorption peak of gold (Au) nanoparticles doped in liquid crystal (ANDLC) is controllable by applying an external applied voltage before aggregation occurs. Au nanoparticles aggregate when the dielectrophoresis force, which is induced by the gradient of the square of the electric filed close to the sides of the host liquid crystal cell, overcomes the viscosity between Au nanoparticles and the LCs. This result leads to the irreversible redshift. A controllable filter with unpolarized light enables an ANDLC cell under the threshold voltage to prevent the aggregation effect.
關聯: Appl. Phys. Lett., 92(18): 181112
显示于类别:[光電科技研究所] 期刊論文

文件中的档案:

档案 大小格式浏览次数
index.html0KbHTML611检视/开启


在NCUEIR中所有的数据项都受到原著作权保护.

 


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈