EPIC STAR : a reliable and efficient approach for phonon- and impurity-limited charge transport calculations

• Main Authors: Deng, Tianqi, Wu, Gang, Sullivan, Michael B., Wong, Marvin Zicong, Hippalgaonkar, Kedar, Wang, Jian-Sheng, Yang, Shuo-Wang
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Materials; Computational Methods; Electronic Properties and Materials
• Online Access: https://hdl.handle.net/10356/146598
• Institution: Nanyang Technological University

A computationally efficient first-principles approach to predict intrinsic semiconductor charge transport properties is proposed. By using a generalized Eliashberg function for short-range electron–phonon scattering and analytical expressions for long-range electron–phonon and electron–impurity scat...