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To circumvent the inconveniences of E\u2010SERS, we propose a self\u2010energizing substrate that provides electrical potential by converting film deformation from a finger press into stored electrical energy. The substrate combines an energy conversion film and a SERS\u2010active Ag nanowire layer. A composite film prepared from a piezoelectric polymer matrix and surface\u2010engineered rGO that simultaneously presents high permittivity and low dielectric loss is the key component herein. Using our substrate, increased E\u2010SERS signals up to 10 times from a variety of molecules were obtained in the open air. Various tests on real\u2010life sample surfaces demonstrated the potentials of the substrate in fast on\u2010site detection.<\/jats:p>","DOI":"10.1002\/anie.201610737","type":"journal-article","created":{"date-parts":[[2017,1,13]],"date-time":"2017-01-13T01:59:55Z","timestamp":1484272795000},"page":"2649-2654","source":"Crossref","is-referenced-by-count":57,"title":["Surface\u2010Enhanced Raman Spectra Promoted by a Finger Press in an All\u2010Solid\u2010State Flexible Energy Conversion and Storage Film"],"prefix":"10.1002","volume":"56","author":[{"given":"Haitao","family":"Li","sequence":"first","affiliation":[{"name":"Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral Materials School of Materials Science and Technology China University of Geosciences  Beijing 100083 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Han","family":"Dai","sequence":"additional","affiliation":[{"name":"Yantai Nanshan University  Longkou Shandong Province 265713 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yihe","family":"Zhang","sequence":"additional","affiliation":[{"name":"Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral Materials School of Materials Science and Technology China University of Geosciences  Beijing 100083 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wangshu","family":"Tong","sequence":"additional","affiliation":[{"name":"Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral Materials School of Materials Science and Technology China University of Geosciences  Beijing 100083 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hua","family":"Gao","sequence":"additional","affiliation":[{"name":"School of Science China University of Geosciences  Beijing 100083 P.R. 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