Soft-x-ray spectroscopy measurements of the (formula presented)-like density of states of B in (formula presented) and evidence for surface boron oxides on exposed surfaces

T. A. Callcott, Lin Lin, G. T. Woods, G. P. Zhang, J. R. Thompson, M. Paranthaman, D. L. Ederer

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Soft-x-ray absorption and fluorescence measurements are reported for the K edge of B in (formula presented) The measurements confirm a high density of B (formula presented) states at the Fermi edge and extending to approximately 0.9 eV above the edge. A strong resonance is observed in elastic scattering through a core exciton derived from out-of-plane (formula presented) states. Another strong resonance, observed in both elastic and inelastic spectra, is identified as a product of surface boron oxides.

Original languageEnglish
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume64
Issue number13
DOIs
Publication statusPublished - 2001 Jan 1

Fingerprint

boron oxides
x ray spectroscopy
Boron
Spectroscopy
X rays
Oxides
Elastic scattering
Excitons
x ray fluorescence
Fluorescence
x ray absorption
elastic scattering
excitons
products
boron oxide
LDS 751

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

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title = "Soft-x-ray spectroscopy measurements of the (formula presented)-like density of states of B in (formula presented) and evidence for surface boron oxides on exposed surfaces",
abstract = "Soft-x-ray absorption and fluorescence measurements are reported for the K edge of B in (formula presented) The measurements confirm a high density of B (formula presented) states at the Fermi edge and extending to approximately 0.9 eV above the edge. A strong resonance is observed in elastic scattering through a core exciton derived from out-of-plane (formula presented) states. Another strong resonance, observed in both elastic and inelastic spectra, is identified as a product of surface boron oxides.",
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language = "English",
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Soft-x-ray spectroscopy measurements of the (formula presented)-like density of states of B in (formula presented) and evidence for surface boron oxides on exposed surfaces. / Callcott, T. A.; Lin, Lin; Woods, G. T.; Zhang, G. P.; Thompson, J. R.; Paranthaman, M.; Ederer, D. L.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 64, No. 13, 01.01.2001.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Soft-x-ray spectroscopy measurements of the (formula presented)-like density of states of B in (formula presented) and evidence for surface boron oxides on exposed surfaces

AU - Callcott, T. A.

AU - Lin, Lin

AU - Woods, G. T.

AU - Zhang, G. P.

AU - Thompson, J. R.

AU - Paranthaman, M.

AU - Ederer, D. L.

PY - 2001/1/1

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AB - Soft-x-ray absorption and fluorescence measurements are reported for the K edge of B in (formula presented) The measurements confirm a high density of B (formula presented) states at the Fermi edge and extending to approximately 0.9 eV above the edge. A strong resonance is observed in elastic scattering through a core exciton derived from out-of-plane (formula presented) states. Another strong resonance, observed in both elastic and inelastic spectra, is identified as a product of surface boron oxides.

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