Ultrafast dynamics in rubrene and its spectroscopic manifestation

• Main Authors: Hu, Wangjun, Sun, Kewei, Xu, Quan, Chen, Lipeng, Zhao, Yang
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Absorption Spectroscopy; Phonons
• Online Access: https://hdl.handle.net/10356/144472
• Institution: Nanyang Technological University

A multimode Brownian oscillator model is employed to investigate absorption line shapes of rubrene in solutions and thin films. Excellent agreement has been obtained between simulated and measured absorption spectra. Furthermore, using the parameters obtained from the fitting absorption spectra of r...