Document Type

Article

Publication Date

8-1989

Journal or Book Title

Physical Review B

Volume

40

Issue

4

First Page

2650

Last Page

2653

DOI

10.1103/PhysRevB.40.2650

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.

Copyright Owner

The American Physical Society

Language

en

File Format

application/pdf

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