AUTHOR=Wang Guangzhao , Yin Huabing , Guo San-Dong , Ang Yee Sin TITLE=Editorial: Calculation and design of two-dimensional thermoelectric and piezoelectric materials JOURNAL=Frontiers in Physics VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2023.1244195 DOI=10.3389/fphy.2023.1244195 ISSN=2296-424X