Optical and Structural Properties of Ga-Doped ZnO Nanorods

被引：7

作者：

Hsiao, Chih-Hung ^{[1
,2
]}

Huang, Chien-Sheng ^{[3
]}

Young, Sheng-Joue ^{[4
]}

Guo, Jia-Jyun ^{[3
]}

Liu, Chung-Wei ^{[1
,2
]}

Chang, Shoou-Jinn ^{[1
,2
]}

机构：

[1] Natl Cheng Kung Univ, Adv Optoelect Technol Ctr, Ctr Micro Nano Sci & Technol, Inst Microelect, Tainan 701, Taiwan

[2] Natl Cheng Kung Univ, Adv Optoelect Technol Ctr, Ctr Micro Nano Sci & Technol, Dept Elect Engn, Tainan 701, Taiwan

[3] Natl Yunlin Univ Sci & Technol, Dept Optoelect Engn, Touliu 64002, Taiwan

[4] Natl Formosa Univ, Dept Elect Engn, Yunlin 632, Taiwan

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2013年 / 13卷 / 12期

关键词：

Ga-Doped ZnO Nanorods; Hydrothermal Method; SENSITIZED SOLAR-CELLS; GROWTH; DEPOSITION; NANOBELTS; ALIGNMENT; ARRAYS;

D O I：

10.1166/jnn.2013.7938

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The high-density single crystalline Ga-doped ZnO nanorods were grown on a glass substrate using the hydrothermal method. The average length and diameter of the nanorods were approximately 2.36 mu m and 90 nm, respectively. The Ga-doped ZnO nanorods had hexagonal wurtzite structure and a sharp morphology. The morphology and structure of nanorods were characterized by field-emission scanning electron microscopy (FESEM), high-resolution transmission electron microscope (HRTEM), X-ray diffraction (XRD) and photoluminescence (PL) spectroscopy, when the growth temperature of the nanorods was 90 degrees C, which ensured high crystalline quality.

引用

页码：8320 / 8324

页数：5

共 24 条

[1] Growth of aligned ZnO nanorods and nanopencils on ZnO/Si in aqueous solution: growth mechanism and structural and optical properties [J].