TY - RPRT TI - Chemical state resolved structure analysis using near edge x-ray standing waves. AU - M Sugiyama AU - S Maeyama AU - M Oshima PY - 1993 DO - 10.1103/physrevlett.71.2611 UR - https://pubmed.ncbi.nlm.nih.gov/10054725/ ID - 10054725 ER -