The influence of annealing temperature on the structural and optical properties of porous ZnO nanobelts

Author

Fang, Xuan ; Fang, Fang ; Wang, Xiaohua ; Wei, Zhipeng ; Li, Jinhua ; Chu, Xueying ; Chen, Xinying

Author_Institution

Sch. of Sci., Changchun Univ. of Sci. & Technol., Changchun, China

fYear

2012

fDate

23-25 Aug. 2012

Firstpage

420

Lastpage

422

Abstract

In this paper, by controlling the annealing temperature, different morphologies porous ZnO nanobelts could be obtained. Scanning electron microscopy, X-ray diffraction, and PL measurement were applied to analyze the morphologies, structural and optical properties of porous ZnO nanobelts. With the annealing temperature increased, the nanopartiles as the constituent parts of ZnO nanobelts became large gradually. Based on the experiment results, the possible formation mechanism of porous ZnO nanobelts was discussed.

Keywords

II-VI semiconductors; X-ray diffraction; annealing; crystal morphology; nanobelts; photoluminescence; porosity; porous semiconductors; scanning electron microscopy; wide band gap semiconductors; zinc compounds; X-ray diffraction; ZnO; annealing temperature; morphology; nanopartiles; optical properties; photoluminescence measurement; porous ZnO nanobelts; scanning electron microscopy; structural properties; Annealing; Integrated optics; Morphology; Nanoparticles; Surface morphology; Surface treatment; Zinc oxide; PL; ZnO; porous porous;

fLanguage

English

Publisher

ieee

Conference_Titel

Optoelectronics and Microelectronics (ICOM), 2012 International Conference on

Conference_Location

Changchun, Jilin

Print_ISBN

978-1-4673-2638-4

Type

conf

DOI

10.1109/ICoOM.2012.6316305

Filename

6316305