SOFT-X-RAY PHOTOEMISSION STUDY OF Mn/GaP(100) INTERFACE
XU SHI-HONG (徐世红)a, XU PENG-SHOU (徐彭寿), LU ER-DONG (陆尔东), YU XIAO-JIANG (余小江), ZHANG XIN-YI (张新夷), YANG FENG-YUAN (杨风源)
Natiotnal Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, China; a Also Structure Research Laboratory, University of Science and Technology of China, Hefei 230026, China
Abstract The interface formation and electronic structures of the Mn/GaP(100) interface are studied with synchrotron radiation photoemission, At the early stage of Mn deposition, Mn covers the whole GAP(100) surface. With the increase of coverage, Ga atoms can be exchanged by Mn atoms and diffuse into the Mn overLaycr. However, P atoms remain always near the interracial region. A sigaificant difference of the electronic structures is observed between the ultra-thin and the thick Mn films. The explanations for this are given in the text.
Received: 11 March 1995
Accepted manuscript online:
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
