TY - RPRT TI - A record high average ZT over a wide temperature range in a Single-layer Sb 2 Si 2 Te 6 AU - Li, Tingwei AU - Liu, Jiahui AU - Sun, Qiang AU - Kawazoe, Yoshiyuki AU - Jena, Puru PY - 2021 DO - 10.1016/j.apsusc.2021.150873 UR - https://www.osti.gov/biblio/1976869 ID - 1976869 ER -