Abstract
High-resolution angle-resolved photoemission study of Pd(1 1 0) single crystal has been done to evaluate the strength of electron–phonon interaction. We found a clear kink structure in the energy-band dispersion at E ∼ - 30 meV , which corresponds well to the energy scale of the Debye temperature. The obtained real part of the self-energy has been explained well by the self-energy due to the electron–phonon interaction. We have evaluated the electron–phonon coupling constant λ = 0.41 ± 0.03 for the s-like Fermi surface around the Γ point.
Sign-in/Register to access full text options 
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.
