Effect of Media on the Electric Field of a Rhombic Nanostructure Array
Electric field distribution is an important parameter for nanostructure arrays in nanobiosensing appfications. It can influence the sensitivity and the resolution of nanobiosensors. We focus on the effect of media on the electric field distribution of a rhombic silver nanostructure array. The finite...
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Veröffentlicht in: | Chinese physics letters 2010-06, Vol.27 (6), p.217-220 |
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description | Electric field distribution is an important parameter for nanostructure arrays in nanobiosensing appfications. It can influence the sensitivity and the resolution of nanobiosensors. We focus on the effect of media on the electric field distribution of a rhombic silver nanostructure array. The finite-difference time-domain algorithm- based numerical calculation method is used to monitor the electric field distribution of the silver nanostructures when the refractive index of the medium around the nanostructure array is changed. The calculated results show that tuning the refractive index of the medium around silver can have a considerable influence on the electric field distribution in the reflection and transmission directions. This effect can be used to increase the extinction efficiency and to improve the resolution of the spectra for nanobiosensing. |
doi_str_mv | 10.1088/0256-307X/27/6/067801 |
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It can influence the sensitivity and the resolution of nanobiosensors. We focus on the effect of media on the electric field distribution of a rhombic silver nanostructure array. The finite-difference time-domain algorithm- based numerical calculation method is used to monitor the electric field distribution of the silver nanostructures when the refractive index of the medium around the nanostructure array is changed. The calculated results show that tuning the refractive index of the medium around silver can have a considerable influence on the electric field distribution in the reflection and transmission directions. 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It can influence the sensitivity and the resolution of nanobiosensors. We focus on the effect of media on the electric field distribution of a rhombic silver nanostructure array. The finite-difference time-domain algorithm- based numerical calculation method is used to monitor the electric field distribution of the silver nanostructures when the refractive index of the medium around the nanostructure array is changed. The calculated results show that tuning the refractive index of the medium around silver can have a considerable influence on the electric field distribution in the reflection and transmission directions. This effect can be used to increase the extinction efficiency and to improve the resolution of the spectra for nanobiosensing.</description><subject>Arrays</subject><subject>Electric fields</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Nanostructure</subject><subject>Silver</subject><subject>光谱分辨率</subject><subject>数值计算方法</subject><subject>生物传感器</subject><subject>电场分布</subject><subject>纳米结构</subject><issn>0256-307X</issn><issn>1741-3540</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkFFLwzAUhYMoOKc_QSg--WBt0rRJ-jjGpsJUEAXfQtrcbNWu6ZL2Yf_elo69KPh04dzvnHs5CF0TfE-wEBGOUxZSzD-jmEcswowLTE7QhPCEhDRN8CmaHJlzdOH9F8aECEImaLkwBoo2sCZ4Bl2qwNZBu4FgUfWqK4tgWUKlh7UK3jZ2m_fSi6qtb11XtJ2DYOac2l-iM6MqD1eHOUUfy8X7_DFcvT48zWersKAZaUOqtIlzFmvgjKSMJRnLsljnKRdxlucFg4wLojXjSQI5TjUlRAFQLhKthAE6RbdjbuPsrgPfym3pC6gqVYPtvCSY9kk0ydIeTUe0cNZ7B0Y2rtwqt-8hOfQmh07k0ImMuWRy7K333Y2-0jZHy5-obLTpcfwb_-_CzeGzja3Xu7Jey1wV36asQFKapYwzTn8A2cOGrQ</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Shao-Li, Zhu</creator><creator>Wei, Zhou</creator><general>IOP Publishing</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20100601</creationdate><title>Effect of Media on the Electric Field of a Rhombic Nanostructure Array</title><author>Shao-Li, Zhu ; Wei, Zhou</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c391t-3adf2b62de761566496992db57829bbc6e9781dd6744eb05d311aee3784da8fe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Arrays</topic><topic>Electric fields</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Nanostructure</topic><topic>Silver</topic><topic>光谱分辨率</topic><topic>数值计算方法</topic><topic>生物传感器</topic><topic>电场分布</topic><topic>纳米结构</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shao-Li, Zhu</creatorcontrib><creatorcontrib>Wei, Zhou</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shao-Li, Zhu</au><au>Wei, Zhou</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Media on the Electric Field of a Rhombic Nanostructure Array</atitle><jtitle>Chinese physics letters</jtitle><addtitle>Chinese Physics Letters</addtitle><date>2010-06-01</date><risdate>2010</risdate><volume>27</volume><issue>6</issue><spage>217</spage><epage>220</epage><pages>217-220</pages><issn>0256-307X</issn><eissn>1741-3540</eissn><abstract>Electric field distribution is an important parameter for nanostructure arrays in nanobiosensing appfications. It can influence the sensitivity and the resolution of nanobiosensors. We focus on the effect of media on the electric field distribution of a rhombic silver nanostructure array. The finite-difference time-domain algorithm- based numerical calculation method is used to monitor the electric field distribution of the silver nanostructures when the refractive index of the medium around the nanostructure array is changed. The calculated results show that tuning the refractive index of the medium around silver can have a considerable influence on the electric field distribution in the reflection and transmission directions. This effect can be used to increase the extinction efficiency and to improve the resolution of the spectra for nanobiosensing.</abstract><pub>IOP Publishing</pub><doi>10.1088/0256-307X/27/6/067801</doi><tpages>4</tpages></addata></record> |
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subjects | Arrays Electric fields Mathematical analysis Mathematical models Nanocomposites Nanomaterials Nanostructure Silver 光谱分辨率 数值计算方法 生物传感器 电场分布 纳米结构 |
title | Effect of Media on the Electric Field of a Rhombic Nanostructure Array |
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