Abstract
Abstract The two-dimensional electronic bandstructure of monolayer Bi on InP(110) has been mapped by angle resolved ultra violet photoelectron spectroscopy using synchrotron radiation. The dispersion of the features in the valence band spectra was followed along the four symmetry directions of the surface Brillouin zone. It is possible to distinguish five states as surface related. The topmost band is found to be inside the fundamental band gap, at about 0.45 eV above the valence band maximum. Limited application of polarisation effects was made to probe the nature of the states. In the absence of a suitable calculation, the results are compared to measurements and calculations of other V/III–V(110) systems.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
