In situ photoemission study of the room-temperature ferromagnet ZnGeP_2:Mn

Y. Ishida, D. D. Sarma, K. Okazaki +7

The chemical states of the ZnGeP${}_2$:Mn interface, which shows ferromagnetism above room-temperature, has been studied by photoemission spectroscopy. Mn deposition on the ZnGeP$_…