TY - RPRT TI - Scandium function in "scandate" thermionic cathodes: A microspot synchrotron radiation x-ray photoelectron spectroscopy study of co-adsorbed Ba-Sc-O on W(100) AU - Mroz, M AU - Kordesch, M. AU - Sadowski, J. PY - 2021 DO - 10.1116/1.5094258 UR - https://www.osti.gov/biblio/1688816 ID - 1688816 ER -