Growth of GaN single crystals using Ca-Li3N composite flux
文献类型：期刊论文
| 作者 | Wang, G ; Jian, JK ; Yuan, WX ; Chen, XL |
| 刊名 | CRYSTAL GROWTH & DESIGN
 |
| 出版日期 | 2006 |
| 卷号 | 6期号:5页码:1157 |
| 关键词 | NA FLUX BULK NITROGEN SYSTEM MORPHOLOGY LITHIUM LI3N MELT BLUE CA |
| ISSN号 | 1528-7483 |
| 通讯作者 | Chen, XL: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | A Ca-Li3N composite flux was introduced to grow GaN single crystals from Ga melts. The obtained GaN crystals were colorless and Lip to 4 mm at 800 degrees C under N-2 pressure of about 2 atm. The effects of introducing the composite flux on the size distribution, morphologies, and yield of the GaN crystals were studied. It was found that the addition of Ca retarded the homogeneous nucleations to some extent and resulted in a more uniform size distribution of the GaN crystals in comparison with that grown using Li3N as flux only. The layered morphological feature on the GaN surface suggested that the layer growth mechanism was probably enhanced by the composite flux. The yield of the crystals was strongly dependent on the flux compositions. These results provided a possible new route for improving the growth of GaN crystals from melts in the future by optimizing the composite flux. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38960]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, G,Jian, JK,Yuan, WX,et al. Growth of GaN single crystals using Ca-Li3N composite flux[J]. CRYSTAL GROWTH & DESIGN,2006,6(5):1157. |
| APA | Wang, G,Jian, JK,Yuan, WX,&Chen, XL.(2006).Growth of GaN single crystals using Ca-Li3N composite flux.CRYSTAL GROWTH & DESIGN,6(5),1157. |
| MLA | Wang, G,et al."Growth of GaN single crystals using Ca-Li3N composite flux".CRYSTAL GROWTH & DESIGN 6.5(2006):1157. |
入库方式： OAI收割
来源：物理研究所
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