Study on the growth, modification and thermal properties of gamma-lialo2 single crystals
文献类型：期刊论文
| 作者 | Zou, J; Zhang, LH; Zhou, SM; Xu, J; Han, P; Zhang, R |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2005-09-01 |
| 卷号 | 54期号:9页码:4269-4272 |
| 关键词 | Gamma-lialo2 Vapor transport equilibrium Thermal expansion coefficient |
| ISSN号 | 1000-3290 |
| 通讯作者 | Zou, j() |
| 英文摘要 | Transparent and crack-free gamma-lialo2 single crystal was grown by quick czochrulski technique. however, high melting point and easy volatilization degraded the quality of the crystal. the fall with at half maximum (fwhm) value dropped from 116.9arcsec to 44.2aresec when the crystal was modified by vapor transport equilibrium (vtf) technique. but when the temperature of vte was 1300 degrees c, the fwhm value increased to 55.2aresee. the [100]-orientation thermal expansion coefficient of the as-grown crystal was 17.6798 x 10(-6)/k, while that along the [001]-orientation was 10,7664 x 10-6/k. after three vte treatments, the corresponding thermal expansion coefficients decreased to 16.6539 x 10(-6)/k and 10.1784 x 10(-6)/k, respectively. |
| WOS关键词 | NITRIDE SEMICONDUCTORS FREE ; LIGHT-EMITTING-DIODES ; ELECTROSTATIC FIELDS ; GAN ; EPITAXY |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000231569500056 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377383 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zou, J |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zou, J,Zhang, LH,Zhou, SM,et al. Study on the growth, modification and thermal properties of gamma-lialo2 single crystals[J]. Acta physica sinica,2005,54(9):4269-4272. |
| APA | Zou, J,Zhang, LH,Zhou, SM,Xu, J,Han, P,&Zhang, R.(2005).Study on the growth, modification and thermal properties of gamma-lialo2 single crystals.Acta physica sinica,54(9),4269-4272. |
| MLA | Zou, J,et al."Study on the growth, modification and thermal properties of gamma-lialo2 single crystals".Acta physica sinica 54.9(2005):4269-4272. |
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来源：中国科学院大学
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