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Optical properties of nanometer-sized CdO organosol

Published online by Cambridge University Press:  31 January 2011

Wu Xiaochun ,
Wang Rongyao ,
Zou Bingsuo ,
Wang Li ,
Liu Shaomei ,
Xu Jiren  and
Huang Wei
Wu Xiaochun
Affiliation:
Institute of Physics, Chinese Academy of Sciences, Beijing, 100080 People's Republic of China
Wang Rongyao
Affiliation:
Institute of Physics, Chinese Academy of Sciences, Beijing, 100080 People's Republic of China
Zou Bingsuo
Affiliation:
Institute of Physics, Chinese Academy of Sciences, Beijing, 100080 People's Republic of China
Wang Li
Affiliation:
Institute of Physics, Chinese Academy of Sciences, Beijing, 100080 People's Republic of China
Liu Shaomei
Affiliation:
Institute of Physics, Chinese Academy of Sciences, Beijing, 100080 People's Republic of China
Xu Jiren
Affiliation:
Institute of Physics, Chinese Academy of Sciences, Beijing, 100080 People's Republic of China
Huang Wei
Affiliation:
Institute of Materials Research and Engineering, National University of Singapore, Singapore, 119260 Singapore
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Abstract

In this paper, nanometer-sized CdO organosol was prepared by using microemulsion methods. Its electronic structure and optical properties are characterized through UV-visible light absorption, photoluminescence, and Z-scan techniques. Some newfeatures were observed. Fluorescence and nonlinear optical responses are mainly related to surface trapped states.

Type
Articles
Information
Journal of Materials Research , Volume 13 , Issue 3 , March 1998 , pp. 604 - 609
Copyright
Copyright © Materials Research Society 1998

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