Title :
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
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;
Conference_Titel :
Optoelectronics and Microelectronics (ICOM), 2012 International Conference on
Conference_Location :
Changchun, Jilin
Print_ISBN :
978-1-4673-2638-4
DOI :
10.1109/ICoOM.2012.6316305
