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Conferences > CLEO_AT > 2022 > JW3B > JW3B.27

Broadband Photodetectors through Tunable Tunneling Heterointerfaces

Hoon Hahn Yoon, Henry A. Fernandez, Fedor Nigmatulin, Yunyun Dai, Faisal Ahmed, Xiaoqi Cui, Xueyin Bai, Diao Li, Mingde Du, Harri Lipsanen, and Zhipei Sun

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Abstract

We report tunable tunneling van der Waals heterointerfaces with two strategies (oxidation layer and bandgap engineering) for broadband photodetection covering from the ultra-violet to the mid-infrared ranges.

© 2022 The Author(s)

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