Visible and infrared emissions from c-axis oriented AlN : Er films grown by magnetron sputtering
文献类型:期刊论文
作者 | Liu, FS ; Liu, QL ; Liang, JK ; Luo, J ; Zhang, HR ; Zhang, Y ; Sun, BJ ; Rao, GH |
刊名 | JOURNAL OF APPLIED PHYSICS |
出版日期 | 2006 |
卷号 | 99期号:5 |
ISSN号 | 0021-8979 |
关键词 | ELECTROLUMINESCENT DEVICES THIN-FILMS LUMINESCENCE GAN PHOTOLUMINESCENCE EPITAXY IONS TB |
通讯作者 | Liu, QL (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
中文摘要 | Visible and infrared photoluminescence was observed from AlN:Er films grown by reactive radio-frequency magnetron sputtering under different powers. X-ray diffraction indicates that the films have a c-axis oriented hexagonal wurtzite structure with an average crystallite size of about 59-83 nm and a strain of about (1.12-1.69) x 10(-3). Green emissions (similar to 540 and 558 nm) from the AlN: Er films are due to the intra-4f(n) transition of Er3+ from H-2(11/2) and S-4(3/2) to I-4(15/2), and infrared (similar to 1535 nm) emissions correspond to I-4(13/2) to I-4(15/2) transitions. Increasing the sputtering power results in larger grain size, lower strain, and enhancement of the luminescence intensity. (c) 2006 American Institute of Physics. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2013-09-23 |
源URL | [http://ir.iphy.ac.cn/handle/311004/46547] |
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 | Liu, FS,Liu, QL,Liang, JK,et al. Visible and infrared emissions from c-axis oriented AlN : Er films grown by magnetron sputtering[J]. JOURNAL OF APPLIED PHYSICS,2006,99(5). |
APA | Liu, FS.,Liu, QL.,Liang, JK.,Luo, J.,Zhang, HR.,...&Rao, GH.(2006).Visible and infrared emissions from c-axis oriented AlN : Er films grown by magnetron sputtering.JOURNAL OF APPLIED PHYSICS,99(5). |
MLA | Liu, FS,et al."Visible and infrared emissions from c-axis oriented AlN : Er films grown by magnetron sputtering".JOURNAL OF APPLIED PHYSICS 99.5(2006). |
入库方式: OAI收割
来源:物理研究所
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