Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Enhanced p-CuI/n-ZnO photodetector based on thermal evaporated CuI and pulsed laser deposited ZnO nanowires

Not Accessible

Your library or personal account may give you access

Abstract

The p-CuI/n-ZnO heterojunction photodetectors have been fabricated by thermal evaporation technique and pulsed laser deposition with a tubular furnace. The morphology, structure, and the light response performances of the device were investigated. The p-CuI/n-ZnO heterojunction photodetectors demonstrated a high on/off ratio of 5500, high peak responsivity of 0.235 A/W, and high specific detectivity of ${1.23} \times {{10}^{12}}\,\,{{\rm cmHz}^{1/2}}/{\rm W}$ at $ - {5}\,\,{\rm V}$ bias voltage under 385 nm light illumination. Furthermore, the p-CuI/n-ZnO heterojunction photodetectors exhibited excellent reproducibility and stability.

© 2020 Optical Society of America

Full Article  |  PDF Article
More Like This
Self-powered heterojunction photodetector based on thermal evaporated p-CuI and hydrothermal synthesised n-TiO2 nanorods

Zhiying Zhou, Xiaoxuan Li, Fengzhou Zhao, Cheng Wang, Menglong Zhang, Shunli He, Yuqi Zhang, Dengying Zhang, Man Xu, and Lichun Zhang
Opt. Mater. Express 12(2) 392-402 (2022)

Deep-ultraviolet photodetector based on pulsed-laser-deposited Cs3Cu2I5 films/n-Si heterojunction

Xiaoxuan Li, Lichun Zhang, Xiaoyu Zhou, Cheng Wang, Zhiying Zhou, Shunli He, Dan Tian, Zhichao Ren, Chuanlu Yang, and Fengzhou Zhao
Opt. Lett. 46(17) 4252-4255 (2021)

Growth and optoelectronic application of CsPbBr3 thin films deposited by pulsed-laser deposition

Yu Huang, Lichun Zhang, Jianbu Wang, Baoyu Zhang, Lianjie Xin, Songren Niu, Yuan Zhao, Man Xu, Xinbo Chu, Dengying Zhang, Chong Qu, and FengZhou Zhao
Opt. Lett. 44(8) 1908-1911 (2019)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved