TY - RPRT TI - Solving complex open-framework structures from X-ray powder diffraction by direct-space methods using composite building units AU - Inge, A. Ken AU - Fahlquist, Henrik AU - Willhammar, Tom AU - Huang, Yining AU - McCusker, Lynne B. AU - Zou, Xiaodong PY - 2013 DO - 10.1107/s0021889813013101 UR - https://www.osti.gov/biblio/1088558 ID - 1088558 ER -