You need JavaScript to view this

The influence of contraction in the first interplane distance on the surface states of Ta(001)

Technical Report:

Abstract

We analyze the influence that the recently found Ta(001) first interatomic layer contraction has on the surface electronic structure. We find that the states near the Fermi energy at the {Gamma} point on the 2D First Brillouin zone found in recent experiments are directly related to this contraction. In general, our calculation shows a better agreement with experiment than previous work. The remaining small differences might be attributable to a possible smaller but non-negligible contraction of the second interatomic layer distance. (author). 8 refs, 1 fig.
Authors:
Baquero, R; [1]  Coss, R de [2] 
  1. International Centre for Theoretical Physics, Trieste (Italy)
  2. Instituto Politecnico Nacional, Mexico City (Mexico). Centro de Investigacion y de Estudios Avanzados
Publication Date:
Aug 01, 1991
Product Type:
Technical Report
Report Number:
IC-91/242
Reference Number:
SCA: 665000; PA: AIX-23:015815; SN: 92000647322
Resource Relation:
Other Information: PBD: Aug 1991
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BCC LATTICES; CONTRACTION; TANTALUM; ELECTRONIC STRUCTURE; BRILLOUIN ZONES; FERMI LEVEL; INTERATOMIC DISTANCES; 665000; PHYSICS OF CONDENSED MATTER
OSTI ID:
10113440
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE92615483; TRN: XA9130252015815
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
4 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Baquero, R, and Coss, R de. The influence of contraction in the first interplane distance on the surface states of Ta(001). IAEA: N. p., 1991. Web.
Baquero, R, & Coss, R de. The influence of contraction in the first interplane distance on the surface states of Ta(001). IAEA.
Baquero, R, and Coss, R de. 1991. "The influence of contraction in the first interplane distance on the surface states of Ta(001)." IAEA.
@misc{etde_10113440,
title = {The influence of contraction in the first interplane distance on the surface states of Ta(001)}
author = {Baquero, R, and Coss, R de}
abstractNote = {We analyze the influence that the recently found Ta(001) first interatomic layer contraction has on the surface electronic structure. We find that the states near the Fermi energy at the {Gamma} point on the 2D First Brillouin zone found in recent experiments are directly related to this contraction. In general, our calculation shows a better agreement with experiment than previous work. The remaining small differences might be attributable to a possible smaller but non-negligible contraction of the second interatomic layer distance. (author). 8 refs, 1 fig.}
place = {IAEA}
year = {1991}
month = {Aug}
}