Unveiling the origin of anomalous low-frequency Raman mode in CVD-grown monolayer WS₂

• Main Authors: Xiang, Qian, Yue, Xiaofei, Wang, Yanlong, Du, Bin, Chen, Jiajun, Zhang, Shaoqian, Li, Gang, Cong, Chunxiao, Yu, Ting, Li, Qingwei, Jin, Yuqi
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics; Interface Mode; Monolayer Tungsten Disulfide
• Online Access: https://hdl.handle.net/10356/160062
• Institution: Nanyang Technological University

Substrates provide the necessary support for scientific explorations of numerous promising features and exciting potential applications in two-dimensional (2D) transition metal dichalcogenides (TMDs). To utilize substrate engineering to alter the properties of 2D TMDs and avoid introducing unwanted...