English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Electron-Lattice Interaction on α−Ga(010)

Hofmann, P., Cai, Y. Q., Grütter, C., & Bilgram, J. H. (1998). Electron-Lattice Interaction on α−Ga(010). Physical Review Letters, 81(8), 1670-1673. doi:10.1103/PhysRevLett.81.1670.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-0008-B487-4 Version Permalink: https://hdl.handle.net/21.11116/0000-0008-BBCC-0
Genre: Journal Article

Files

show Files
hide Files
:
PhysRevLett.81.1670.pdf (Publisher version), 148KB
View   Save
File Permalink:
https://hdl.handle.net/21.11116/0000-0008-BBCB-1
Name:
PhysRevLett.81.1670.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
1998
Copyright Info:
APS
License:
-

Locators

show

Creators

show
hide
 Creators:
Hofmann, Philip1, 2, Author           
Cai, Y. Q.3, Author           
Grütter, Ch.4, Author
Bilgram, J. H.4, Author
Affiliations:
1Fritz Haber Institute, Max Planck Society, ou_24021              
2Institute for Storage Ring Facilities, University of Aarhus, 8000 Aarhus C, Denmark, ou_persistent22              
3Theory, Fritz Haber Institute, Max Planck Society, ou_634547              
4Laboratorium für Festkörperphysik, Eidgenössische Technische Hochschule, Switzerland, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: We have investigated the (010) surface of α−Ga by angle-resolved photoemission and low energy electron diffraction. We find a surface state around the ¯C point of the surface Brillouin zone. The electron-phonon coupling at this surface is very strong with an electron-phonon mass enhancement parameter of λ=1.4±0.10. Our spectra show high background intensity in a projected bulk band gap which cannot be accounted for by defect scattering and is therefore interpreted as indicating a nonquasiparticle behavior. Upon cooling the sample below 220 K we observe a phase transition accompanied by spectral changes near the Fermi level.

Details

show
hide
Language(s): eng - English
 Dates: 1997-12-021998-08-24
 Publication Status: Issued
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1103/PhysRevLett.81.1670
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physical Review Letters
  Abbreviation : Phys. Rev. Lett.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Woodbury, N.Y. : American Physical Society
Pages: 4 Volume / Issue: 81 (8) Sequence Number: - Start / End Page: 1670 - 1673 Identifier: ISSN: 0031-9007
CoNE: https://pure.mpg.de/cone/journals/resource/954925433406_1