Opening book details…
Can I read Stable 1T Tungsten Disulfide Monolayer and Its Junctions: Growth and Atomic Structures on EtoBox?
Stable 1T Tungsten Disulfide Monolayer and Its Junctions: Growth and Atomic Structures by Yung-Chang Lin; Chao-Hui Yeh; Ho-Chun Lin; Ming-Deng Siao; Zheng Liu; Hideaki Nakajima; Toshiya Okazaki; Mei-Yin Chou; Kazu Suenaga; Po-Wen Chiu is a Engineering article available to read on EtoBox.
What is Stable 1T Tungsten Disulfide Monolayer and Its Junctions: Growth and Atomic Structures about?
Transition-metal dichalcogenides in the 1T phase have been a subject of increasing interest, which is partly due to their fascinating physical properties and partly to their potential applications in the next generation of electronic devices, including supercapacitors, electrocatalytic hydrogen evolution, and phase-transition memories. The primary method for obtaining 1T WS 2 or MoS 2 has been using ion intercalation in combination with solution-based exfoliation. The resulting flakes are small in size and tend to aggregate upon deposition, forming an intercalant-TMD complex with small 1T and 1T′ patches embedded in the 2H matrix. Existing growth methods have, however, produced WS 2 or MoS 2 solely in the 2H phase. Here, we have refined the growth approach to obtain monolayer 1T WS 2 up to 80 μm in size based on chemical vapor deposition. With the aid of synergistic catalysts (iron oxide and sodium chloride), 1T WS 2 can nucleate in the infant stage of the growth, forming special butterfly-like single crystals with the 1T phase in one wing and the 2H phase in the other. Distinctive types of phase boundaries are discovered at the 1T-2H interface. The 1T structure thus grown is therm
Who reads Stable 1T Tungsten Disulfide Monolayer and Its Junctions: Growth and Atomic Structures?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Yung-Chang Lin; Chao-Hui Yeh; Ho-Chun Lin; Ming-Deng Siao; Zheng Liu; Hideaki Nakajima; Toshiya Okazaki; Mei-Yin Chou; Kazu Suenaga; Po-Wen Chiu
- Publisher
- American Chemical Society (ACS)
- Published
- 2018
- Language
- EN
- Field
- Engineering (Physical Sciences)