Selective Antisite Defect Formation in WS2 Monolayers via Reactive Growth on Dilute W‐Au Alloy Substrates

Defects are ubiquitous in 2D materials and can affect the structure and properties of the materials and also introduce new functionalities. Methods to adjust the structure and density of defects during bottom‐up synthesis are required to control the growth of 2D materials with tailored optical and e...

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Veröffentlicht in:	Advanced materials (Weinheim) 2022-01, Vol.34 (3), p.e2106674-n/a
Hauptverfasser:	Wang, Kai, Zhang, Lizhi, Nguyen, Giang D., Sang, Xiahan, Liu, Chenze, Yu, Yiling, Ko, Wonhee, Unocic, Raymond R., Puretzky, Alexander A., Rouleau, Christopher M., Geohegan, David B., Fu, Lei, Duscher, Gerd, Li, An‐Ping, Yoon, Mina, Xiao, Kai
Format:	Artikel
Sprache:	eng
Schlagworte:	2D materials Antisite defects Atomic structure Chemical vapor deposition Electron energy electronics formation energy Free energy Gold Heat of formation Materials science Mathematical analysis Microscopy Monolayers Optical properties Principles Scanning transmission electron microscopy Scanning tunneling microscopy Spectrum analysis Substrates Sulfur Synthesis Tungsten base alloys Tungsten disulfide Two dimensional materials
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