TY - RPRT TI - Elastic electron backscattering from surfaces with overlayers. AU - A Jablonski AU - HS Hansen AU - C Jansson AU - S Tougaard PY - 1992 DO - 10.1103/physrevb.45.3694 UR - https://pubmed.ncbi.nlm.nih.gov/10001952/ ID - 10001952 ER -