Valence-band dispersion in angle-resolved resonant photoemission from LaSb

Journal Article · Wed May 01 00:00:00 EDT 1996 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.76.4265· OSTI ID:285748

Olson, C G; Benning, P J; Schmidt, M; Lynch, D W; Canfield, P ^[1]; Wieliczka, D M ^[2]

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1. Department of Physics and Astronomy and Ames Laboratory, U.S. DOE, Iowa State University, Ames, Iowa 50011 (United States)
2. Department of Physics, University of Missouri--Kansas City, Kansas City, Missouri 64110 (United States)

Angle-resolved photoemission spectra taken on single crystals of LaSb at the La 4{ital d}{r_arrow}4{ital f} resonance show dispersion of resonantly emitted valence-band electrons. This is the first direct demonstration that the Bloch component of valence states participates in resonant photoemission. {copyright} {ital 1996 The American Physical Society.}

• Research Organization: Ames National Laboratory
• DOE Contract Number: W-7405-ENG-82
• OSTI ID: 285748
• Journal Information: Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 22 Vol. 76; ISSN 0031-9007; ISSN PRLTAO
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ANISOTROPY
ANTIMONY COMPOUNDS
DISPERSION RELATIONS
ELECTRONIC STRUCTURE
LANTHANUM ANTIMONIDES
LANTHANUM COMPOUNDS
MONOCRYSTALS
PHOTOEMISSION
RESONANCE
VALENCE BANDS