Influence of electron irradiation on hydrothermally grown zinc oxide single crystals
文献类型：期刊论文
| 作者 | Lu, L. W.1,2; So, C. K.1; Zhu, C. Y.1; Gu, Q. L.1; Li, C. J.2; Fung, S.1; Brauer, G.3; Anwand, W.3; Skorupa, W.3; Ling, C. C.1 |
| 刊名 | Semiconductor science and technology
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 23期号:9页码:6 |
| ISSN号 | 0268-1242 |
| DOI | 10.1088/0268-1242/23/9/095028 |
| 通讯作者 | Lu, l. w.() |
| 英文摘要 | The resistivity of hydrothermally grown zno single crystals increased from similar to 10(3) omega cm to similar to 10(6) omega cm after 1.8 mev electron irradiation with a fluence of similar to 10(16) cm(-2), and to similar to 10(9) omega cm as the fluence increased to similar to 10(18) cm(-2). defects in samples were studied by thermally stimulated current (tsc) spectroscopy and positron lifetime spectroscopy (pls). after the electron irradiation with a fluence of 10(18) cm(-2), the normalized tsc signal increased by a factor of similar to 100. a zn vacancy was also introduced by the electron irradiation, though with a concentration lower than expected. after annealing in air at 400 degrees c, the resistivity and the deep traps concentrations recovered to the levels of the as-grown sample, and the zn vacancy was removed. |
| WOS关键词 | SCHOTTKY CONTACTS ; ZNO ; DEEP ; DEFECTS |
| WOS研究方向 | Engineering ; Materials Science ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary ; Physics, Condensed Matter |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000258875200028 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427278 |
| 专题 | 半导体研究所 |
| 通讯作者 | Lu, L. W. |
| 作者单位 | 1.Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China 3.Forschungszentrum Dresden Rossendorf, Inst Ionenstrahlphys & Mat Forsch, D-01314 Dresden, Germany |
| 推荐引用方式 GB/T 7714 | Lu, L. W.,So, C. K.,Zhu, C. Y.,et al. Influence of electron irradiation on hydrothermally grown zinc oxide single crystals[J]. Semiconductor science and technology,2008,23(9):6. |
| APA | Lu, L. W..,So, C. K..,Zhu, C. Y..,Gu, Q. L..,Li, C. J..,...&Ling, C. C..(2008).Influence of electron irradiation on hydrothermally grown zinc oxide single crystals.Semiconductor science and technology,23(9),6. |
| MLA | Lu, L. W.,et al."Influence of electron irradiation on hydrothermally grown zinc oxide single crystals".Semiconductor science and technology 23.9(2008):6. |
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来源：半导体研究所
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