TY - RPRT TI - Revealing the vacuum level in an infinite solid by real-space potential unfolding AU - Choe, Duk-Hyun AU - West, Damien AU - Zhang, Shengbai PY - 2021 DO - 10.1103/physrevb.103.235202 UR - https://www.osti.gov/biblio/1831768 ID - 1831768 ER -