Publication Date:
2015-07-19
Description:
Article Surface-enhanced Raman spectroscopy is widely used for rapid and sensitive molecular detection in chemistry and biology, but typically relies on noble metals. Here the authors report a non-stoichiometric semiconducting material with defect-rich surface that displays excellent detection limits and enhancement factors. Nature Communications doi: 10.1038/ncomms8800 Authors: Shan Cong, Yinyin Yuan, Zhigang Chen, Junyu Hou, Mei Yang, Yanli Su, Yongyi Zhang, Liang Li, Qingwen Li, Fengxia Geng, Zhigang Zhao
Electronic ISSN:
2041-1723
Topics:
Biology
,
Chemistry and Pharmacology
,
Natural Sciences in General
,
Physics
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