Effect of doping mechanism on photogenerated carriers behavior in Cu-doped ZnSe/ZnS/L-Cys core-shell quantum dots

Cu-doped ZnSe/ZnS/L-Cys core–shell QDs are prepared by both nucleation doping and growth doping in an aqueous synthesis method. Transport of photogenerated free charge carriers (FCCs) in these Cu-doped QDs is probed via a combination of surface photovoltaic (SPV), photoacoustic (PA), and electric-fi...

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發表在:	AIP Advances
Main Authors:	K. Y. Li, L. S. Yang, J. Y. Cui, S. Li, G. Li
格式:	Article
語言:	英语
出版:	AIP Publishing LLC 2019-11-01
在線閱讀:	http://dx.doi.org/10.1063/1.5092729