摘要
The electrical properties of the SrTi O3 (STO) Si interfacial layer were studied by measuring STO metal-insulator-semiconductor (MIS) structure. The C-V measurements showed that there existed electron injection at the STO/Si interface under the higher sweep voltages. The electron injection behavior was analyzed and discussed in detail. By analyzing the voltage distribution of the semiconductor Si, the insulator STO, and the STO/Si interfacial layer in MIS structure, the electron injection electric field of interfacial layer was estimated to be about 5.5 MVcm.
| 源语言 | 英语 |
|---|---|
| 文章编号 | 102903 |
| 期刊 | Applied Physics Letters |
| 卷 | 93 |
| 期 | 10 |
| DOI | |
| 出版状态 | 已出版 - 2008 |
| 已对外发布 | 是 |
指纹
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