Measurement of polar c-plane and nonpolar a-plane inn/zno heterojunctions band offsets by x-ray photoelectron spectroscopy
文献类型：期刊论文
| 作者 | Yang, A. L.; Song, H. P.; Wei, H. Y.; Liu, X. L.; Wang, J.; Lv, X. Q.; Jin, P.; Yang, S. Y.; Zhu, Q. S.; Wang, Z. G. |
| 刊名 | Applied physics letters
 |
| 出版日期 | 2009-04-20 |
| 卷号 | 94期号:16页码:3 |
| 关键词 | Conduction bands Iii-v semiconductors Ii-vi semiconductors Indium compounds Interface states Polarisation Semiconductor heterojunctions Valence bands Wide band gap semiconductors X-ray photoelectron spectra Zinc compounds |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.3123814 |
| 通讯作者 | Yang, a. l.(alyang@semi.ac.cn) |
| 英文摘要 | The valence band offsets of the wurtzite polar c-plane and nonpolar a-plane inn/zno heterojunctions are directly determined by x-ray photoelectron spectroscopy to be 1.76 +/- 0.2 ev and 2.20 +/- 0.2 ev. the heterojunctions form in the type-i straddling configuration with a conduction band offsets of 0.84 +/- 0.2 ev and 0.40 +/- 0.2 ev. the difference of valence band offsets of them mainly attributes to the spontaneous polarization effect. our results show important face dependence for inn/zno heterojunctions, and the valence band offset of a-plane heterojunction is more close to the "intrinsic" valence band offset. |
| WOS关键词 | INN ; SEMICONDUCTORS ; SAPPHIRE ; SURFACES ; GROWTH ; ZNO |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000265823300075 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427644 |
| 专题 | 半导体研究所 |
| 通讯作者 | Yang, A. L. |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, A. L.,Song, H. P.,Wei, H. Y.,et al. Measurement of polar c-plane and nonpolar a-plane inn/zno heterojunctions band offsets by x-ray photoelectron spectroscopy[J]. Applied physics letters,2009,94(16):3. |
| APA | Yang, A. L..,Song, H. P..,Wei, H. Y..,Liu, X. L..,Wang, J..,...&Wang, Z. G..(2009).Measurement of polar c-plane and nonpolar a-plane inn/zno heterojunctions band offsets by x-ray photoelectron spectroscopy.Applied physics letters,94(16),3. |
| MLA | Yang, A. L.,et al."Measurement of polar c-plane and nonpolar a-plane inn/zno heterojunctions band offsets by x-ray photoelectron spectroscopy".Applied physics letters 94.16(2009):3. |
入库方式： iSwitch采集
来源：半导体研究所
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。