KMS Chongqing Institute of Green and Intelligent Technology, CAS
| Facile sensitizing of PbSe film for near-infrared photodetector by microwave plasma processing | |
Zhao, Kangyi1; Feng, Shuanglong2  ; Yang, Chan2; Shen, Jun2; Fu, Yongqi1
| |
| 2022-03-01 | |
| 摘要 | High quality PbSe film was first fabricated by a thermal evaporation method, and then the effect of plasma sensitization on the PbSe film was systemically investigated. Typical detectivity and significant photosensitivity are achieved in the PbSe-based photodetector, reaching maximum values of 7.6 x 10(9) cm.Hz(1/2)/W and 1.723 A/W, respectively. Compared with thermal annealing, plasma sensitization makes the sensitization easier and significantly improves the performance. |
| 关键词 | PbSe film infrared photodetector plasma processing |
| DOI | 10.1088/1674-1056/ac3224 |
| 发表期刊 | CHINESE PHYSICS B
 |
| ISSN | 1674-1056 |
| 卷号 | 31期号:3页码:6 |
| 通讯作者 | Feng, Shuanglong(fengshuanglong@cigit.ac.cn) ; Fu, Yongqi(yqfu@uestc.edu.cn) |
| 收录类别 | SCI |
| WOS记录号 | WOS:000767566300001 |
| 语种 | 英语 |
