Highly efficient and well-resolved Mn super(2+) ion emission in MnS/ZnS/CdS quantum dots

We demonstrate a strategy for the growth of Mn super(2+) ion doped cadmium based II-VI semiconductor quantum dots (QDs) with a designed buffer layer of ZnS (MnS/ZnS/CdS or Mn:CdS QDs), which aims to meet the challenge of obtaining highly efficient and well-resolved Mn super(2+) ion emission. First,...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2013-03, Vol.1 (14), p.2540-2547
Hauptverfasser:	Cao, Sheng, Zheng, Jinju, Zhao, Jialong, Wang, Lin, Gao, Fengmei, Wei, Guodong, Zeng, Ruosheng, Tian, Linhai, Yang, Weiyou
Format:	Artikel
Sprache:	eng
Schlagworte:	Cadmium Cadmium sulfides Electronic devices Ion emission Quantum dots Semiconductors Shells Zinc sulfides
Online-Zugang:	Volltext
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