Opto-valleytronics in the 2D van der Waals heterostructure

• Main Authors: Rasmita, Abdullah, Gao, Weibo
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2021
• Subjects: Science::Physics::Optics and light; 2D Heterostructure; Interlayer Exciton
• Online Access: https://hdl.handle.net/10356/147883
• Institution: Nanyang Technological University

The development of information processing device with minimum carbon emission is crucial in this information age. One of the approaches to tackle this challenge is by using valleys (local extremum points in the momentum space) to encode the information instead of charges. The valley information in s...