TY - RPRT TI - High resolution structural refinement and band gap characterization of the defect chalcopyrites CuIn5Te8, AgIn5Te8 and AuIn5Te8 AU - Ni, Danrui AU - Nguyen, Loi T. AU - Feverston, Elizabeth Seibel AU - Zhong, Ruidan AU - Cava, Robert J. PY - 2020 DO - 10.1016/j.jssc.2020.121752 UR - https://www.osti.gov/biblio/1776101 ID - 1776101 ER -