TY - JOUR
T1 - Composition and phase engineering of metal chalcogenides and phosphorous chalcogenides
AU - Zhou, Jiadong
AU - Zhu, Chao
AU - Zhou, Yao
AU - Dong, Jichen
AU - Li, Peiling
AU - Zhang, Zhaowei
AU - Wang, Zhen
AU - Lin, Yung Chang
AU - Shi, Jia
AU - Zhang, Runwu
AU - Zheng, Yanzhen
AU - Yu, Huimei
AU - Tang, Bijun
AU - Liu, Fucai
AU - Wang, Lin
AU - Liu, Liwei
AU - Liu, Gui Bin
AU - Hu, Weida
AU - Gao, Yanfeng
AU - Yang, Haitao
AU - Gao, Weibo
AU - Lu, Li
AU - Wang, Yeliang
AU - Suenaga, Kazu
AU - Liu, Guangtong
AU - Ding, Feng
AU - Yao, Yugui
AU - Liu, Zheng
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive licence to Springer Nature Limited.
PY - 2023/4
Y1 - 2023/4
N2 - Two-dimensional (2D) materials with multiphase, multielement crystals such as transition metal chalcogenides (TMCs) (based on V, Cr, Mn, Fe, Cd, Pt and Pd) and transition metal phosphorous chalcogenides (TMPCs) offer a unique platform to explore novel physical phenomena. However, the synthesis of a single-phase/single-composition crystal of these 2D materials via chemical vapour deposition is still challenging. Here we unravel a competitive-chemical-reaction-based growth mechanism to manipulate the nucleation and growth rate. Based on the growth mechanism, 67 types of TMCs and TMPCs with a defined phase, controllable structure and tunable component can be realized. The ferromagnetism and superconductivity in FeXy can be tuned by the y value, such as superconductivity observed in FeX and ferromagnetism in FeS2 monolayers, demonstrating the high quality of as-grown 2D materials. This work paves the way for the multidisciplinary exploration of 2D TMPCs and TMCs with unique properties.
AB - Two-dimensional (2D) materials with multiphase, multielement crystals such as transition metal chalcogenides (TMCs) (based on V, Cr, Mn, Fe, Cd, Pt and Pd) and transition metal phosphorous chalcogenides (TMPCs) offer a unique platform to explore novel physical phenomena. However, the synthesis of a single-phase/single-composition crystal of these 2D materials via chemical vapour deposition is still challenging. Here we unravel a competitive-chemical-reaction-based growth mechanism to manipulate the nucleation and growth rate. Based on the growth mechanism, 67 types of TMCs and TMPCs with a defined phase, controllable structure and tunable component can be realized. The ferromagnetism and superconductivity in FeXy can be tuned by the y value, such as superconductivity observed in FeX and ferromagnetism in FeS2 monolayers, demonstrating the high quality of as-grown 2D materials. This work paves the way for the multidisciplinary exploration of 2D TMPCs and TMCs with unique properties.
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UR - http://www.scopus.com/inward/citedby.url?scp=85132563171&partnerID=8YFLogxK
U2 - 10.1038/s41563-022-01291-5
DO - 10.1038/s41563-022-01291-5
M3 - Article
C2 - 35739274
AN - SCOPUS:85132563171
SN - 1476-1122
VL - 22
SP - 450
EP - 458
JO - Nature Materials
JF - Nature Materials
IS - 4
ER -