| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1557778 | Nano Energy | 2014 | 8 Pages |
Abstract
A Pt/Al2O3/ZnO based MIS heterojunction self-powered photodetector has been developed. The piezotronic effect and introducing an insulating layer are used as two effective strategies for interface engineering to modify the band structure of the MIS heterojunction. The piezopolarization modulates the built-in electric field and the Schottky barrier height at the interface and improves the photoresponse properties of a self-powered photodetector.276
Related Topics
Physical Sciences and Engineering
Energy
Energy (General)
Authors
Zheng Zhang, Qingliang Liao, Yanhao Yu, Xudong Wang, Yue Zhang,