Thermal transport in amorphous small organic materials: a mechanistic study

• Published in: Physical chemistry chemical physics : PCCP Vol. 22; no. 5; pp. 358 - 365
• Main Authors: Zhou, Tian, Li, Zhuhong, Cheng, Yajuan, Ni, Yuxiang, Volz, Sebastian, Donadio, Davide, Xiong, Shiyun, Zhang, Wenqing, Zhang, Xiaohong
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 07.02.2020
• Subjects: Acoustic velocity; Amorphous materials; Benzene; Diamines; Electronic materials; Electronics; Heat flux; Heat transfer; Mathematical analysis; Molecular dynamics; Nanotechnology devices; Optimization; Organic light emitting diodes; Organic materials; Pressure dependence; Relaxation time; Softness; Thermal conductivity; Transport

Understanding the thermal transport mechanisms in amorphous organic materials is of great importance to solve hot-spot issues in organic-electronics nanodevices. Here we studied thermal transport in two popular molecular electronic materials, N , N -dicarbazolyl-3,5-benzene (mCP) and N , N ′-dipheny...