Advanced Science | |
Tunable Bandgaps: Simulation Evidence of Hexagonal‐to‐Tetragonal ZnSe Structure Transition: A Monolayer Material with a Wide‐Range Tunable Direct Bandgap (Adv. Sci. 12/2015) | |
Lei Li2  Pengfei Li1  Ning Lu2  Jun Dai2  | |
[1] Hefei National Laboratory for Physical Sciences at Microscale and Collaborative Innovation Center of Chemistry for Energy Materials, University of Science and Technology of China, Hefei, Anhui, P.R. China;Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE, USA | |
关键词: light emitting and absorption; strain engineering; tetragonal ZnSe monolayer; wide‐range tunable direct bandgap; | |
DOI : 10.1002/advs.201570050 | |
来源: Wiley | |
【 摘 要 】
In article 1500290, X. C. Zeng and co-workers demonstrate simulation evidence for a structural transition in 2D ZnSe. The 2D tetragonal ZnSe monolayer exhibits highly tunable bandgap from 2 to 3 eV under the biaxial strain, suggesting its potential application as light-emitting material in red-green-blue light emission diodes or for visible-light driven water splitting through suitable band alignment. Abstract
【 授权许可】
CC BY-NC
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
【 预 览 】
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RO202107150000838ZK.pdf | 1380KB | download |