Spectral Photoresponse Tunability of MgZnO Based UV Photodetectors

Ritesh Bhardwaj, Biswajit Mandal, Md Arif Khan, Aaryashree, Amitesh Kumar, Shaibal Mukherjee

研究成果: Conference contribution

抄録

This work reports the spectral photoresponse tunability of MgZnO (MZO) based Ultraviolet (UV) photodetector fabricated using dual ion beam sputtering (DIBS). The photoresponse behavior changes as the cut-off wavelength of fabricated photodetectors decreases with increase in Mg concentration from 5 to 20 %. The fabricated photodetectors are also probed for temporal response and noise measurements. Therefore, this work is important in terms of predicting the behavioral performance of MZO based UV photodetectors with varied Mg concentration grown by DIBS system as one of the possible option to fabricate cost-effective and large area MZO based UV-Photodetectors.

本文言語English
ホスト出版物のタイトル18th International Conference on Nanotechnology, NANO 2018
出版社IEEE Computer Society
ISBN(電子版)9781538653364
DOI
出版ステータスPublished - 2019 1 24
外部発表はい
イベント18th International Conference on Nanotechnology, NANO 2018 - Cork, Ireland
継続期間: 2018 7 232018 7 26

出版物シリーズ

名前Proceedings of the IEEE Conference on Nanotechnology
2018-July
ISSN(印刷版)1944-9399
ISSN(電子版)1944-9380

Conference

Conference18th International Conference on Nanotechnology, NANO 2018
国/地域Ireland
CityCork
Period18/7/2318/7/26

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 電子工学および電気工学
  • 材料化学
  • 凝縮系物理学

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