Inverse photoemission and resonant photoemission characterization of semimagnetic semiconductors Wall, A. ; Franciosi, A. ; Gao, Y. ; Weaver, J. H. ; Tsai, M. -H. ; Dow, J. D. ; Kasowski, R. V. Abstract Publication: Journal of Vacuum Science Technology Pub Date: May 1989 Bibcode: 1989JVST....7..656W