Citation: Jing Bo ZHANG, Yuan LIN, Yao LIU, Xu Rui XIAO. Quantized Nanocrystalline CdTe Thin Films[J]. Chinese Chemical Letters, ;2001, 12(8): 751-752. shu

Quantized Nanocrystalline CdTe Thin Films

Center of Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080

Received Date: 8 February 2001

Fund Project: The project 29890217 was supported by the National Natural Science Foundation of China

Nanocrystalline CdTe thin films were prepared by asymmetric rectangular pulse electrodeposition in organic solution at 110℃. STM image shows a porous network morphology constructed by interconnected spherical CdTe crystallites with a mean diameter of 4.2 nm. A pronounced size quantization was indicated in the action and absorption spectra. Potentials dependence dual conductive behavior was revealed in the photocurrent-potential (I-V) curves.
- nanocrystalline CdTe thin film,
- asymmetric rectangular pulse electrodeposition,
- size quantization,
- dual conductive behavior
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