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	Populating surface-trapped electrons towards SERS enhancement of W18O49 nanowires
	Gu, Ling-Jun1; Ma, Chun-Lan1; Zhang, Xiao-Hua2; Zhang, Wei3; Cong, Shan2; Zhao, Zhi-Gang2
	2018-06-21
摘要	The population of surface-trapped electrons is found to be in a close relationship with the SERS performance of a nanostructured W18O49 substrate, as proved by construction of metal-semiconductor interfaces or organic-semiconductor coordination. Therefore, further improvement in the SERS performance of semiconductors could be expected by populating the surface-trapped electrons.
DOI	10.1039/c8cc03880e
发表期刊	CHEMICAL COMMUNICATIONS
ISSN	1359-7345
卷号	54期号:49页码:6332-6335
WOS记录号	WOS:000435350000023
语种	英语