PVP Capped CdS Nanoparticles for UV-LEDA Applications

被引：1
|
作者：
Sivaram, H. [1 ]
Selvakumar, D. [1 ]
Jayavel, R. [1 ]
机构：
[1] Anna Univ, Ctr NanoSci & Technol, Nanomat Lab, Madras 600025, Tamil Nadu, India
来源：
PROCEEDINGS OF THE 59TH DAE SOLID STATE PHYSICS SYMPOSIUM 2014 (SOLID STATE PHYSICS) | 2015年 / 1665卷
关键词：
Nanoparticles; synthesis; XRD; UV; SEM; TGA; OPTICAL-PROPERTIES; THIN-FILMS;
D O I：
10.1063/1.4917809
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Polyvinlypyrrolidone (PVP) capped cadmium sulphide (CdS) nanoparticles are synthesized by wet chemical method. The powder X-ray diffraction (XRD) result indicates that the nanoparticles are crystallized in cubic phase. The optical properties are characterized by UV-Vis absorption. The morphology of CdS nanoparticles are studied using Scanning electron microscope (SEM). The thermal behavior of the as prepared nanoparticles has been examined by Thermo gravimetric analysis (TGA). The optical absorption study of pvp capped CdS reveal a red shift confirms the UV-LED applications.
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页数：3
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