Simultaneous SEF and SERRS from silver fractal-like nanostructure
The effective enhancement substrate with fractal-like nanostructure was fabricated with silver nanoparticle clusters through electrochemical reduction method. Surface enhanced spectroscopy, including surface enhanced resonance Raman scattering and surface enhanced fluorescence, was detected simultan...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2014-02, Vol.191, p.595-599 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Dong, Jun Qu, Shixian Zheng, Hairong Zhang, Zhenglong Li, Junna Huo, YiPing Li, Guian |
| description | The effective enhancement substrate with fractal-like nanostructure was fabricated with silver nanoparticle clusters through electrochemical reduction method. Surface enhanced spectroscopy, including surface enhanced resonance Raman scattering and surface enhanced fluorescence, was detected simultaneously from Rh6G molecules on the prepared substrates. Furthermore, several non-resonant molecules, such as malachite green (MG) and p-aminothiophenol (PATP), were also selected to study the enhanced effect of the fabricated substrate. The simulation results reveal that intense electromagnetic (EM) field distribution were formed in silver fractal nanostructure when the external laser beam illuminate on. It shows that the fractal-like substrate is efficient to boost Raman and fluorescence signals, which make the substrate unique for obtaining Raman and fluorescence enhancement simultaneously. |
| doi_str_mv | 10.1016/j.snb.2013.09.088 |
| format | Article |
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Surface enhanced spectroscopy, including surface enhanced resonance Raman scattering and surface enhanced fluorescence, was detected simultaneously from Rh6G molecules on the prepared substrates. Furthermore, several non-resonant molecules, such as malachite green (MG) and p-aminothiophenol (PATP), were also selected to study the enhanced effect of the fabricated substrate. The simulation results reveal that intense electromagnetic (EM) field distribution were formed in silver fractal nanostructure when the external laser beam illuminate on. It shows that the fractal-like substrate is efficient to boost Raman and fluorescence signals, which make the substrate unique for obtaining Raman and fluorescence enhancement simultaneously.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2013.09.088</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Actuators ; Fluorescence ; Fractal analysis ; Fractal-like nanostructure ; Malachite green ; Nanostructure ; Raman scattering ; SEF ; SERRS ; Simulation ; Substrates ; Surface plasmon resonance</subject><ispartof>Sensors and actuators. 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B, Chemical</title><description>The effective enhancement substrate with fractal-like nanostructure was fabricated with silver nanoparticle clusters through electrochemical reduction method. Surface enhanced spectroscopy, including surface enhanced resonance Raman scattering and surface enhanced fluorescence, was detected simultaneously from Rh6G molecules on the prepared substrates. Furthermore, several non-resonant molecules, such as malachite green (MG) and p-aminothiophenol (PATP), were also selected to study the enhanced effect of the fabricated substrate. The simulation results reveal that intense electromagnetic (EM) field distribution were formed in silver fractal nanostructure when the external laser beam illuminate on. It shows that the fractal-like substrate is efficient to boost Raman and fluorescence signals, which make the substrate unique for obtaining Raman and fluorescence enhancement simultaneously.</description><subject>Actuators</subject><subject>Fluorescence</subject><subject>Fractal analysis</subject><subject>Fractal-like nanostructure</subject><subject>Malachite green</subject><subject>Nanostructure</subject><subject>Raman scattering</subject><subject>SEF</subject><subject>SERRS</subject><subject>Simulation</subject><subject>Substrates</subject><subject>Surface plasmon resonance</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kEtPwzAQhC0EEqXwA7jlyCVhHTuOI05VVR5SJaQWzpbjbCSXPIrtVOLf4yqcOc0eZkY7HyH3FDIKVDweMj_UWQ6UZVBlIOUFWVBZspRBWV6SBVR5kXKA4prceH8AAM4ELMhqb_upC3rAcfLJfvOc6KGJutvtk9aNfeJtd0IXb22C7tLOfmEy6GH0wU0mTA5vyVWrO493f7okn8-bj_Vrun1_eVuvtqlhlQipNlwWpqpbrXldSZOLMm8bISSC4FJyzTUwLEwTJxSAvM2b6DcllW1Ja4NsSR7m3qMbvyf0QfXWG-y6-XdFpQRgsUpEK52txo3eO2zV0dleux9FQZ1xqYOKuNQZl4JKRVwx8zRnMG44WXTKG4uDwcY6NEE1o_0n_Quhd3KP</recordid><startdate>20140201</startdate><enddate>20140201</enddate><creator>Dong, Jun</creator><creator>Qu, Shixian</creator><creator>Zheng, Hairong</creator><creator>Zhang, Zhenglong</creator><creator>Li, Junna</creator><creator>Huo, YiPing</creator><creator>Li, Guian</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20140201</creationdate><title>Simultaneous SEF and SERRS from silver fractal-like nanostructure</title><author>Dong, Jun ; Qu, Shixian ; Zheng, Hairong ; Zhang, Zhenglong ; Li, Junna ; Huo, YiPing ; Li, Guian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-ac485c9bfaa4b98c2672fd668e064884a4a03e5cd01350e4f2d85cc718f71bce3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Actuators</topic><topic>Fluorescence</topic><topic>Fractal analysis</topic><topic>Fractal-like nanostructure</topic><topic>Malachite green</topic><topic>Nanostructure</topic><topic>Raman scattering</topic><topic>SEF</topic><topic>SERRS</topic><topic>Simulation</topic><topic>Substrates</topic><topic>Surface plasmon resonance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dong, Jun</creatorcontrib><creatorcontrib>Qu, Shixian</creatorcontrib><creatorcontrib>Zheng, Hairong</creatorcontrib><creatorcontrib>Zhang, Zhenglong</creatorcontrib><creatorcontrib>Li, Junna</creatorcontrib><creatorcontrib>Huo, YiPing</creatorcontrib><creatorcontrib>Li, Guian</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dong, Jun</au><au>Qu, Shixian</au><au>Zheng, Hairong</au><au>Zhang, Zhenglong</au><au>Li, Junna</au><au>Huo, YiPing</au><au>Li, Guian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Simultaneous SEF and SERRS from silver fractal-like nanostructure</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2014-02-01</date><risdate>2014</risdate><volume>191</volume><spage>595</spage><epage>599</epage><pages>595-599</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>The effective enhancement substrate with fractal-like nanostructure was fabricated with silver nanoparticle clusters through electrochemical reduction method. Surface enhanced spectroscopy, including surface enhanced resonance Raman scattering and surface enhanced fluorescence, was detected simultaneously from Rh6G molecules on the prepared substrates. Furthermore, several non-resonant molecules, such as malachite green (MG) and p-aminothiophenol (PATP), were also selected to study the enhanced effect of the fabricated substrate. The simulation results reveal that intense electromagnetic (EM) field distribution were formed in silver fractal nanostructure when the external laser beam illuminate on. It shows that the fractal-like substrate is efficient to boost Raman and fluorescence signals, which make the substrate unique for obtaining Raman and fluorescence enhancement simultaneously.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2013.09.088</doi><tpages>5</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Actuators Fluorescence Fractal analysis Fractal-like nanostructure Malachite green Nanostructure Raman scattering SEF SERRS Simulation Substrates Surface plasmon resonance |
| title | Simultaneous SEF and SERRS from silver fractal-like nanostructure |
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