Semiconductor SERS enhancement enabled by oxygen incorporation

The application of non-metal-oxide semiconductor materials as surface-enhanced Raman spectroscopy (SERS) substrates is impeded by their low SERS enhancement and detection sensitivity. Here, the authors develop a general oxygen incorporation strategy to magnify these parameters.

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Detalles Bibliográficos
Autores principales: Zuhui Zheng, Shan Cong, Wenbin Gong, Jinnan Xuan, Guohui Li, Weibang Lu, Fengxia Geng, Zhigang Zhao
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/d4c4d156718048e3a6056a66cbd7224d
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Sumario:The application of non-metal-oxide semiconductor materials as surface-enhanced Raman spectroscopy (SERS) substrates is impeded by their low SERS enhancement and detection sensitivity. Here, the authors develop a general oxygen incorporation strategy to magnify these parameters.