Applicability study of the structure-factor phase method for determining the polarity of binary semiconductors
文献类型：期刊论文
| 作者 | Cao, Jiefeng ; Guo, Chao ; Zou, Huamin |
| 刊名 | ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE
 |
| 出版日期 | 2013 |
| 卷号 | 69页码:CONCATENATE(Sheet1!I35,-Sheet1!J35) |
| ISSN号 | 0108-7681; 1600-5740 |
| 英文摘要 | The structure-factor phase method of convergent-beam electron diffraction (CBED) has been widely applied as an effective tool in determining the polarity of binary compound materials, for example, the typical sphalerite material, GaAs. However, its validity on other polar materials is still unknown. In this paper we extensively investigated its potential applicability onto 11 AB-type semiconductors by dynamical simulations of CBED. Two key factors during the simulation, the difference between A and B atomic numbers and the sample thickness, are discussed in detail. It was found that this method is efficient to determine the polarity for a sphalerite structure under certain conditions, and, reversely, limited to determine the polarity for a wurtzite structure even though it is very similar to the sphalerite structure. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327191700005 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13673]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Cao, Jiefeng,Guo, Chao,Zou, Huamin. Applicability study of the structure-factor phase method for determining the polarity of binary semiconductors[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE,2013,69:CONCATENATE(Sheet1!I35,-Sheet1!J35). |
| APA | Cao, Jiefeng,Guo, Chao,&Zou, Huamin.(2013).Applicability study of the structure-factor phase method for determining the polarity of binary semiconductors.ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE,69,CONCATENATE(Sheet1!I35,-Sheet1!J35). |
| MLA | Cao, Jiefeng,et al."Applicability study of the structure-factor phase method for determining the polarity of binary semiconductors".ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 69(2013):CONCATENATE(Sheet1!I35,-Sheet1!J35). |
入库方式： OAI收割
来源：上海应用物理研究所
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