{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T23:07:45Z","timestamp":1783033665484,"version":"3.54.6"},"reference-count":26,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2015,11,30]],"date-time":"2015-11-30T00:00:00Z","timestamp":1448841600000},"content-version":"vor","delay-in-days":333,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["2009-0093823"],"award-info":[{"award-number":["2009-0093823"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["2014R1A2A2A09053061"],"award-info":[{"award-number":["2014R1A2A2A09053061"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["2009-0093823"],"award-info":[{"award-number":["2009-0093823"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["2014R1A2A2A09053061"],"award-info":[{"award-number":["2014R1A2A2A09053061"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Nanomaterials"],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:p>Graphene can be effectively applied as an ultrathin barrier for fluids, gases, and atoms based on its excellent impermeability. In this work, few\u2010layer graphene was encapsulated on silver (Ag) nanoparticles for the fabrication of highly stable surface\u2010enhanced Raman scattering (SERS) substrates, which has strong resistance to oxidation of the Ag nanoparticles. The few\u2010layer graphene can be successfully grown on the surface of the Ag nanoparticles through a simple heating process. To prevent the agglomeration of the Ag nanoparticles in the fabrication process, poly(methyl methacrylate) (PMMA) layers were used as a solid carbon source instead of methane (CH<jats:sub>4<\/jats:sub>) gas generally used as a carbon source for the synthesis of graphene. X\u2010ray diffraction (XRD) spectra of the few\u2010layer graphene\u2010encapsulated Ag nanoparticles indicate that the few\u2010layer graphene can protect the Ag nanoparticles from surface oxidation after intensive annealing processes in ambient conditions, giving the highly stable SERS substrates. The Raman spectra of Rhodamine 6G (R6G) deposited on the stable SERS substrates exhibit maintenance of the Raman signal intensity despite the annealing process in air. The facile approach to fabricate the few\u2010layer graphene\u2010encapsulated Ag nanoparticles can be effectively useful for various applications in chemical and biological sensors by providing the highly stable SERS substrates.<\/jats:p>","DOI":"10.1155\/2015\/975043","type":"journal-article","created":{"date-parts":[[2015,11,30]],"date-time":"2015-11-30T21:45:42Z","timestamp":1448919942000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Highly Stable Surface\u2010Enhanced Raman Spectroscopy Substrates Using Few\u2010Layer Graphene on Silver Nanoparticles"],"prefix":"10.1155","volume":"2015","author":[{"given":"Jaehong","family":"Lee","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sera","family":"Shin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Subin","family":"Kang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sanggeun","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jungmok","family":"Seo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Taeyoon","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,11,30]]},"reference":[{"key":"e_1_2_7_1_2","doi-asserted-by":"publisher","DOI":"10.1002\/smll.200901820"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1039\/a827241z"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp0257449"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1039\/b708839f"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr100275d"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/s1369-7021(12)70017-2"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/am301658p"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/nl402120t"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0169-4332(01)00561-x"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1021\/nl301555t"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja042925a"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature08907"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/la9601871"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1021\/la026706j"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1038\/nmat1849"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1039\/c2sc20205k"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbon.2013.09.076"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp500751a"},{"key":"e_1_2_7_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/am3024965"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature09579"},{"key":"e_1_2_7_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.actamat.2005.01.047"},{"key":"e_1_2_7_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbon.2011.12.063"},{"key":"e_1_2_7_23_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0811754106"},{"key":"e_1_2_7_24_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1202747"},{"key":"e_1_2_7_25_2","doi-asserted-by":"publisher","DOI":"10.1039\/c3nr06771h"},{"key":"e_1_2_7_26_2","doi-asserted-by":"publisher","DOI":"10.1021\/am5000382"}],"container-title":["Journal of Nanomaterials"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jnm\/2015\/975043.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jnm\/2015\/975043.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2015\/975043","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T15:50:22Z","timestamp":1723045822000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2015\/975043"}},"subtitle":[],"editor":[{"given":"Miguel A.","family":"Correa-Duarte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2015,1]]},"references-count":26,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2015,1]]}},"alternative-id":["10.1155\/2015\/975043"],"URL":"https:\/\/doi.org\/10.1155\/2015\/975043","archive":["Portico"],"relation":{},"ISSN":["1687-4110","1687-4129"],"issn-type":[{"value":"1687-4110","type":"print"},{"value":"1687-4129","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,1]]},"assertion":[{"value":"2015-09-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2015-11-18","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2015-11-30","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"975043"}}