Anomalous Photocurrent Reversal Due to Hole Traps in AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes
The trap states and defects near the active region in deep-ultraviolet (DUV) light-emitting diodes (LED) were investigated through wavelength-dependent photocurrent spectroscopy. We observed anomalous photocurrent reversal and its temporal recovery in AlGaN-based DUV LEDs as the wavelength of illumi...
Gardado en:
| Principais autores: | , , , , , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
MDPI AG
2022-07-01
|
| Series: | Micromachines |
| Assuntos: | |
| Acceso en liña: | https://www.mdpi.com/2072-666X/13/8/1233 |
| Tags: |
Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!
|