Simulation of emission spectra of transition metal dichalcogenide monolayers with the multimode brownian oscillator model

• Main Authors: Shen, Kaijun, Sun, Kewei, Zhao, Yang
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Chemistry::Physical chemistry; Monolayers; Oscillation
• Online Access: https://hdl.handle.net/10356/157798
• Institution: Nanyang Technological University

The multimode Brownian oscillator model is employed to simulate the emission spectra of transition metal dichalcogenide (TMD) monolayers. Good agreement is obtained between measured and simulated photoluminescence spectra of WSe2, WS2, MoSe2, and MoS2 at various temperatures. The Huang-Rhys factor e...