Low dark current and improved detectivity of hybrid ultraviolet photodetector based on carbon-quantum-dots/zinc-oxide-nanorod composites
详细信息 查看全文
- 作者：Sang-Won Leea ; Kyung-Jae Choib ; Byoung-Ho Kangc ; Jae-Sung Leea ; Sae-Wan Kima ; Jin-Beom Kwona ; Sai-Anand Gopalana ; Jin-Hyuk Baea ; Eung-Soo Kimd ; Dae-Hyuk Kwone ; Shin-Won Kanga ; swkang@knu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbon Quantum Dots ; ZnO nanorods ; UV photodetector ; Hybrid
- 刊名：Organic Electronics
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：39
- 期：Complete
- 页码：250-257
- 全文大小：2307 K
文摘
- •
We fabricated a hybrid ultraviolet (UV) photodetector based on CQDs/ZnO NRs.
- •
The CQDs/ZnO-NRs hybrid UV photodetector exhibited a high detectivity of 8.33 × 1012 Jones.
- •
This results show that an HPL of blended CQDs/ZnO NRs can induce efficient charge transfer between CQDs and ZnO NRs.