A tunable ZnO/electrolyte heterojunction for a self-powered photodetector.
Phys Chem Chem Phys
; 16(48): 26697-700, 2014 Dec 28.
Article
em En
| MEDLINE
| ID: mdl-25371964
ABSTRACT
A self-powered photodetector was fabricated by taking advantage of the band bending at the ZnO/electrolyte interface. And a 48% performance enhancement was achieved with the introduction of 0.15% compressive strain due to the generation of piezopolarization charges. This result could be extended to other solid-liquid reactions, such as photoelectrochemical or photocatalytic processes.
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Base de dados:
MEDLINE
Idioma:
En
Revista:
Phys Chem Chem Phys
Assunto da revista:
BIOFISICA
/
QUIMICA
Ano de publicação:
2014
Tipo de documento:
Article