Highly luminescent silica-coated CdS/CdSe/CdS nanoparticles with strong chemical robustness and excellent thermal stability

We present facile synthesis of bright CdS/CdSe/CdS@SiO2 nanoparticles with 72% of quantum yields (QYs) retaining ca 80% of the original QYs. The main innovative point is the utilization of the highly luminescent CdS/CdSe/CdS seed/spherical quantum well/shell (SQW) as silica coating seeds. The signif...

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Veröffentlicht in:	Nanotechnology 2017-05, Vol.28 (18), p.185603-185603
Hauptverfasser:	Wang, Nianfang, Koh, Sungjun, Jeong, Byeong Guk, Lee, Dongkyu, Kim, Whi Dong, Park, Kyoungwon, Nam, Min Ki, Lee, Kangha, Kim, Yewon, Lee, Baek-Hee, Lee, Kangtaek, Bae, Wan Ki, Lee, Doh C
Format:	Artikel
Sprache:	eng
Schlagworte:	core/shell quantum dots reverse microemulsion silica coating stability
Online-Zugang:	Volltext
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