作者: G. Schönhense , M. Getzlaff , C. Westphal , B. Heidemann , J. Bansmann
DOI: 10.1051/JPHYSCOL:19888751
关键词: Chemisorption 、 Ferromagnetism 、 Spectral line 、 Condensed matter physics 、 Inductive coupling 、 Chemistry 、 Spectroscopy 、 Oxygen 、 Electronic states 、 Substrate (electronics)
摘要: The influence of the ferromagnetism 3d-metal substrates upon electronic states "nonmagnetic" adsorbate overlayers like oxygen and sulphur has been investigated by means photoelectron spinpolarization spectroscopy. spectra reveal a substantial exchange splitting O 2p- S 3p-derived bands in chemisorption on Fe FeCo. This demonstrates strong magnetic coupling these species with substrate.