CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
纳米银/聚乙烯复合体的太赫兹光谱学性质
陈西良; 魏家红; 曹静; 朱智勇
2012
Source Publication化学研究
ISSN1008-1011
Issue6Pages:19-23
Abstract测定了纳米银/聚乙烯(nano-Ag/PE)复合体的电导率和太赫兹时域光谱(THz-TDS),研究了其导电性质和在远红外区的反常吸收特性;结合有效介质理论和Drude理论,利用简化的公式对太赫兹时域光谱测量结果进行了分析,并通过对电导率测量结果进行拟合分析得到了纳米Ag及其表层氧化物的电导率信息.结果表明,nano-Ag/PE复合体的逾渗阈值在0.11附近(体积分数),n值接近4.5,偏离"普适性行为".这是由于颗粒表面的氧化层及颗粒隧穿导电效应所致.与此同时,nano-Ag/PE复合体在THz波段的反常吸收性质与表面氧化层有关.
Indexed ByCNKI
Language中文
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12778
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
陈西良,魏家红,曹静,等. 纳米银/聚乙烯复合体的太赫兹光谱学性质[J]. 化学研究,2012(6):19-23.
APA 陈西良,魏家红,曹静,&朱智勇.(2012).纳米银/聚乙烯复合体的太赫兹光谱学性质.化学研究(6),19-23.
MLA 陈西良,et al."纳米银/聚乙烯复合体的太赫兹光谱学性质".化学研究 .6(2012):19-23.
Files in This Item: Download All
File Name/Size DocType Version Access License
纳米银_聚乙烯复合体的太赫兹光谱学性质.(355KB) 开放获取LicenseView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[陈西良]'s Articles
[魏家红]'s Articles
[曹静]'s Articles
Baidu academic
Similar articles in Baidu academic
[陈西良]'s Articles
[魏家红]'s Articles
[曹静]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[陈西良]'s Articles
[魏家红]'s Articles
[曹静]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 纳米银_聚乙烯复合体的太赫兹光谱学性质.caj
Format: Unknown
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.