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Tip-Enhanced Raman Scattering Imaging of Two-Dimensional Tungsten Disulfide with Optimized Tip Fabrication Process

We successfully achieve the tip-enhanced nano Raman scattering images of a tungsten disulfide monolayer with optimizing a fabrication method of gold nanotip by controlling the concentration of etchant in an electrochemical etching process. By applying a square-wave voltage supplied from an arbitrary...

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Detalles Bibliográficos
Autores principales:	Lee, Chanwoo, Kim, Sung Tae, Jeong, Byeong Geun, Yun, Seok Joon, Song, Young Jae, Lee, Young Hee, Park, Doo Jae, Jeong, Mun Seok
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5234014/ https://www.ncbi.nlm.nih.gov/pubmed/28084466 http://dx.doi.org/10.1038/srep40810

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