Engineering valley polarization of monolayer WS2 : a physical doping approach

• Main Authors: Feng, Shun, Cong, Chunxiao, Konabe, Satoru, Zhang, Jing, Shang, Jingzhi, Chen, Yu, Zou, Chenji, Cao, Bingchen, Wu, Lishu, Peimyoo, Namphung, Zhang, Baile, Yu, Ting
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Charge Transfer; Photoluminescence
• Online Access: https://hdl.handle.net/10356/143248
• Institution: Nanyang Technological University

The emerging field of valleytronics has boosted intensive interests in investigating and controlling valley polarized light emission of monolayer transition metal dichalcogenides (1L TMDs). However, so far, the effective control of valley polarization degree in monolayer TMDs semiconductors is mostl...