Growth and characterization of high-quality LiAlO2 single crystal
文献类型：期刊论文
| 作者 | Huang Taohua ; Zhou SM(周圣明) ; Teng Hao ; Lin Hui ; Zou Jun ; Zhou Jianhua ; Wang Jun |
| 刊名 | j. mater. sci. technol.
 |
| 出版日期 | 2008 |
| 卷号 | 24期号:2页码:145 |
| 关键词 | gamma-LiAlO2 crystal Czochralski method chemical etching transmission spectra |
| ISSN号 | 1005-0302 |
| 中文摘要 | g-lialo2 single crystal is a promising substrate for gan heteroepitaxy. in this paper, we present the growth of large-sized lialo2 crystal by modified czochralski method. the crystal quality was characterized by high-resolution x-ray diffraction and chemical etching. the results show that the as-grown crystal has perfect quality with the full width at half maximum (fwhm) of 17.7-22.6 arcsec and etch pits density of (0.3-2.2) x 10(4) cm(-2) throughout the crystal boule. the bottom of the crystal boule shows the best quality. the optical transmission spectra from uv to ir exhibits that the crystal is transparent from 0.2 to 5.5 mu m and becomes completely absorbing around 6.7 mu m wavelength. the optical absorption edge in near uv region is about 191 nm. |
| 学科主题 | 光学材料;晶体 |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-24 ; 2010-10-12 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/6111]  |
| 专题 | 上海光学精密机械研究所_激光与光电子功能材料研发中心 |
| 推荐引用方式 GB/T 7714 |
Huang Taohua,Zhou SM,Teng Hao,et al. Growth and characterization of high-quality LiAlO |
| APA |
Huang Taohua.,周圣明.,Teng Hao.,Lin Hui.,Zou Jun.,...&Wang Jun.(2008).Growth and characterization of high-quality LiAlO |
| MLA |
Huang Taohua,et al."Growth and characterization of high-quality LiAlO |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。