High-resolution photoemission study of electron-phonon interaction in Pd(1 1 0)
Physica B: Condensed Matter Volume 383 Issue 1
Page 148-149
published_at 2006-08
アクセス数 : 1044 件
ダウンロード数 : 261 件
今月のアクセス数 : 2 件
今月のダウンロード数 : 4 件
この文献の参照には次のURLをご利用ください : https://ir.lib.hiroshima-u.ac.jp/00015084
| File | |
| Title ( eng ) |
High-resolution photoemission study of electron-phonon interaction in Pd(1 1 0)
|
| Creator |
Higashiguchi Mitsuharu
Miura Yuichi
Cui Xiaoyu
Tobita Naohisa
Aiura Yoshihiro
|
| Source Title |
Physica B: Condensed Matter
|
| Volume | 383 |
| Issue | 1 |
| Start Page | 148 |
| End Page | 149 |
| 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
|
| Keywords |
Pd
angle-resolved photoemission
self-energy
electron-phonon interaction
|
| NDC |
Physics [ 420 ]
|
| Language |
eng
|
| Resource Type | journal article |
| Publisher |
Elsevier B.V.
|
| Date of Issued | 2006-08 |
| Rights |
Copyright (c) 2006 Elsevier B.V.
|
| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0921-4526
[DOI] 10.1016/j.physb.2006.03.085
[NCID] AA10673546
[DOI] http://dx.doi.org/10.1016/j.physb.2006.03.085
isVersionOf
|
