{"91141":{"#nid":"91141","#data":{"type":"event","title":"(11-0308) Prof. Jon Camden, University of Tennesse, Knoxville","body":[{"value":"\u003Cp\u003EProf. Jon Camden, University of Tennesse, Knoxville\n\u003C\/p\u003E\n\u003Cp\u003EPlasmonic Nanostructures for Surface Enhanced Nonlinear Spectroscopy and Direct Imaging of Plasmon Modes\n\u003C\/p\u003E\n\u003Cp\u003EPhysical Chemistry Seminar Series\n\u003C\/p\u003E\n\u003Cp\u003ESurface enhanced vibrational spectroscopies based on plasmonic nanostructures demonstrate exquisite sensitivity towards the structure of surface-bound species and the ability to measure the vibrational spectrum of a single molecule.  Despite the widespread adoption of surface enhanced spectroscopy, previous work has focused almost exclusively on linear spectroscopies leaving the application of surface enhancement to non-linear techniques unexplored.  We are, therefore, examining surface enhanced hyper-Raman scattering (SEHRS) both as a prototypical non-linear spectroscopy and for its application to the study of surface bound species.  Our group is also working to experimentally map electromagnetic hot-spots in single-molecule active nanostructures.  We will discuss our recent experiments combining optical spectroscopy measurements with electron energy loss spectroscopy (EELS) carried out in a scanning transmission electron microscope (STEM).\n\u003C\/p\u003E\n\u003Cp\u003EFor more information contact \u003Ca href=\u0022mailto:christine.payne@chemistry.gatech.edu\u0022\u003EProf. Christine Payne\u003C\/a\u003E (404-385-3125).\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"Prof. Jon Camden, University of Tennesse, Knoxville\n\nPlasmonic Nanostructures for Surface Enhanced Nonlinear Spectroscopy and Direct Imaging of Plasmon Modes\n\nPhysical Chemistry Seminar Series","format":"limited_html"}],"field_summary_sentence":[{"value":"Prof. Jon Camden, University of Tennesse, Knoxville"}],"uid":"27275","created_gmt":"2010-01-14 01:00:00","changed_gmt":"2016-10-08 01:48:35","author":"Shirley Tomes","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2011-03-08T15:00:00-05:00","event_time_end":"2011-03-08T16:00:00-05:00","event_time_end_last":"2011-03-08T16:00:00-05:00","gmt_time_start":"2011-03-08 20:00:00","gmt_time_end":"2011-03-08 21:00:00","gmt_time_end_last":"2011-03-08 21:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"related_links":[{"url":"http:\/\/www.chem.utk.edu\/faculty\/camden.html","title":"Prof. Jon Camden, University of Tennessee, Knoxville"}],"groups":[{"id":"85951","name":"School of Chemistry and Biochemistry"}],"categories":[],"keywords":[{"id":"919","name":"Biochemistry"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cstrong\u003EShirley Tomes\u003C\/strong\u003E\u003Cbr \/\u003EChemistry \u0026amp; Biochemistry\u003Cbr \/\u003E\u003Ca href=\u0022http:\/\/www.gatech.edu\/contact\/index.html?id=st81\u0022\u003EContact Shirley Tomes\u003C\/a\u003E\u003Cbr \/\u003E\u003Cstrong\u003E404-894-0591\u003C\/strong\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}