Literature DB >> 15169513

Direct extraction of the Eliashberg function for electron-phonon coupling: a case study of Be(10(-)10).

Junren Shi1, S-J Tang, Biao Wu, P T Sprunger, W L Yang, V Brouet, X J Zhou, Z Hussain, Z-X Shen, Zhenyu Zhang, E W Plummer.   

Abstract

We propose a systematic procedure to directly extract the Eliashberg function for electron-phonon coupling from high-resolution angle-resolved photoemission measurement. The procedure is successfully applied to the Be(10(-)10) surface, providing new insights into electron-phonon coupling at this surface. The method is shown to be robust against imperfections in experimental data and suitable for wider applications.

Year:  2004        PMID： 15169513     DOI： 10.1103/PhysRevLett.92.186401

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  3 in total

1.  Evidence for superconductivity in Li-decorated monolayer graphene.

Authors:  B M Ludbrook; G Levy; P Nigge; M Zonno; M Schneider; D J Dvorak; C N Veenstra; S Zhdanovich; D Wong; P Dosanjh; C Straßer; A Stöhr; S Forti; C R Ast; U Starke; A Damascelli
Journal:  Proc Natl Acad Sci U S A       Date:  2015-09-08       Impact factor: 11.205

2.  Nanoscale determination of the mass enhancement factor in the lightly doped bulk insulator lead selenide.

Authors:  Ilija Zeljkovic; Kane L Scipioni; Daniel Walkup; Yoshinori Okada; Wenwen Zhou; R Sankar; Guoqing Chang; Yung Jui Wang; Hsin Lin; Arun Bansil; Fangcheng Chou; Ziqiang Wang; Vidya Madhavan
Journal:  Nat Commun       Date:  2015-03-27       Impact factor: 14.919

3.  'True' bosonic coupling strength in strongly correlated superconductors.

Authors:  Hideaki Iwasawa; Yoshiyuki Yoshida; Izumi Hase; Kenya Shimada; Hirofumi Namatame; Masaki Taniguchi; Yoshihiro Aiura
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379
  3 in total

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