Two-dimensional SnSe2/Bi2Se3 vertically stacked heterostructures for enhanced photoresponse through tuning layer coverage

iScience 2026 Open access

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Authors: Liying Wen, Dongsheng Hu, Ruihong Zhang, Xiaoxiang Hu, Yan Luo, Hui Chen, Yifang Liang, Yong Li, Shifeng Wang
DOI: 10.1016/j.isci.2026.115392
Cited by: 9
References: 28

Abstract

under ultraviolet illumination, which surpasses those of recently reported state-of-the-art photodetectors. Accordingly, this work establishes an effective approach for developing low-cost, high-performance optoelectronic devices based on 2D chalcogenides.

Fields of Study & Subjects

2D Materials and Applications Topological Materials and Phenomena Chalcogenide Semiconductor Thin Films

Publication details

Journal / source
iScience
Publisher
Elsevier BV
Volume
29
Issue
5
Pages
115392–115392
Publication date
31 March 2026
Language
EN