TY - RPRT TI - Multilevel atomic structural model for interstratified opal materials AU - Wang, Hsiu-Wen AU - Page, Katharine AU - Neder, Reinhard B. AU - Stack, Andrew G. AU - Bish, David L. PY - 2023 DO - 10.1107/s1600576723009913 UR - https://www.osti.gov/biblio/2349198 ID - 2349198 ER -