Preparation and Photoelectrochemical Study of CdSe Nanorods with Different Structure Phases

doi:10.3724/SP.J.1077.2007.00413

Journal of Inorganic Materials

• Research Paper • Previous Articles Next Articles

Preparation and Photoelectrochemical Study of CdSe Nanorods with Different Structure Phases

HAO Yan-Zhong^{1, 2}, YIN Zhi-Gang²

1. College of Sciences,Hebei University of Science and Technology, Shijiazhuang 050018, China; 2. College of Chemical \& Pharmaceutical Engineering, Shijiazhuang 050018, China

Received:2006-06-30 Revised:2006-09-15 Published:2007-05-20 Online:2007-05-20

Abstract

Abstract: CdSe nanorods with different structure phases were prepared by a hydrothermal method, and the products were characterized with TEM, SEM, XRD, TGA-DTA. The results show that the CdSe nanorod with zinc blende structure is formed at 200℃ reaction temperature. At 240℃ reaction temperature, the wurtzite structure CdSe nanorod can be obtained.The IPCE of the wurtzite structure CdSe nanorod film electrode is higher than that of zinc blende structure CdSe nanorod film electrode. The wavelength with the max IPCE value for the CdSe/PMeT composite film electrode appears as red shift.

Key words: CdSe nanorods, photoelectrochemistry, CdSe/PMeT composite film electrode

CLC Number:

TB383
TN2

HAO Yan-Zhong,YIN Zhi-Gang. Preparation and Photoelectrochemical Study of CdSe Nanorods with Different Structure Phases[J]. Journal of Inorganic Materials, DOI: 10.3724/SP.J.1077.2007.00413.

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Preparation and Photoelectrochemical Study of CdSe Nanorods with Different Structure Phases

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