Ba 4d core-level spectroscopy in the YBa2Cu3O6.9 high-Tc superconductor: Existence of a surface-shifted component
Date
1989-08-01
Authors
Liu, R.
Olson, C. G.
Yang, A.-B.
Gu, C.
Lynch, David
Arko, A. J.
List, R. S.
Bartlett, Roger
Veal, B. W.
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Authors
Person
Research Projects
Organizational Units
Organizational Unit
Physics and Astronomy
Physics and astronomy are basic natural sciences which attempt to describe and provide an understanding of both our world and our universe. Physics serves as the underpinning of many different disciplines including the other natural sciences and technological areas.
Journal Issue
Is Version Of
Versions
Series
Department
Physics and Astronomy
Abstract
Two sets of spin-orbit split Ba 4d core-level photoemission peaks were observed in a crystal of YBa2Cu3O6.9. From constant final-state measurements taken as a function of kinetic energy, the low-binding-energy doublet is identified as a surface component. Possible origins of the surface shift are discussed.
Comments
This article is from Physical Review B 40 (1989): 2650, doi:10.1103/PhysRevB.40.2650. Posted with permission.
Description
Keywords
Citation
DOI
Copyright
Sun Jan 01 00:00:00 UTC 1989