Geometrical and morphological optimizations of plasmonic nanoarrays for high-performance SERS detection
Li, WQ; Wang, G; Zhang, XN; Geng, HP; Shen, JL; Wang, LS; Zhao, J; Xu, LF; Zhang, LJ; Wu, YQ; Tai, RZ; Chen, G; Tai, RZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China.
2015
发表期刊NANOSCALE
ISSN2040-3364
卷号7期号:37页码:15487—15494
文章类型期刊文献
摘要Here we present an in-depth and comprehensive study of the effect of the geometry and morphology of nanoarray (NA) substrates on their surface-enhanced Raman scattering (SERS) performance. The high-quality SERS-active NA substrates of various unit shapes and pitches are assembled through electron beam lithography and fabricated by electron beam physical vapor deposition. Good agreement is found on comparing the Raman scattering results with the integrals of the fourth power of local electric fields from the three-dimensional numerical simulations. A novel type of hybrid NA substrate composed of disordered nanoparticles and a periodic NA is fabricated and characterized. The morphology of NAs has little influence on the SERS performance of hybrid NA substrates and they perform better than both their counterparts pure NA and disordered nanoparticle substrates.
关键词Enhanced Raman-scattering Electromagnetic-fields Silver Nanoparticles Mediated Synthesis Spectroscopy Arrays Nanocubes Nanostructures Excitation Molecules
收录类别SCI
语种英语
WOS记录号WOS:000361675300058
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/24935
专题中科院上海应用物理研究所2011-2018年
通讯作者Tai, RZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China.
推荐引用方式
GB/T 7714
Li, WQ,Wang, G,Zhang, XN,et al. Geometrical and morphological optimizations of plasmonic nanoarrays for high-performance SERS detection[J]. NANOSCALE,2015,7(37):15487—15494.
APA Li, WQ.,Wang, G.,Zhang, XN.,Geng, HP.,Shen, JL.,...&Tai, RZ .(2015).Geometrical and morphological optimizations of plasmonic nanoarrays for high-performance SERS detection.NANOSCALE,7(37),15487—15494.
MLA Li, WQ,et al."Geometrical and morphological optimizations of plasmonic nanoarrays for high-performance SERS detection".NANOSCALE 7.37(2015):15487—15494.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Geometrical and morp(3495KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, WQ]的文章
[Wang, G]的文章
[Zhang, XN]的文章
百度学术
百度学术中相似的文章
[Li, WQ]的文章
[Wang, G]的文章
[Zhang, XN]的文章
必应学术
必应学术中相似的文章
[Li, WQ]的文章
[Wang, G]的文章
[Zhang, XN]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Geometrical and morphological optimizations of plasmonic nanoarrays for high-performance SERS detection.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。