Photoluminescence and XPS investigations of Cu2+-doped ZnS quantum dots capped with polyvinylpyrrolidone

Cu2+‐doped ZnS quantum dots were synthesized by a chemical precipitation method in water/ethanol solution. The quantum dots obtained were characterized by X‐ray diffraction, transmission electron microscopy and spectroscopy techniques including X‐ray photoelectron spectroscopy. The [S2−]/[Zn2+] rati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physica status solidi. B. Basic research 2009-10, Vol.246 (10), p.2333-2336
Hauptverfasser:	Hou, Shili, Zhang, Xiangqiang, Mao, Huibing, Wang, Jiqing, Zhu, Ziqiang, Jing, Weiping
Format:	Artikel
Sprache:	eng
Schlagworte:	61.46.Hk 78.67.Hc 79.60.-i 81.07.Bc Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Physics Quantum dots
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!