Coordination of cr3+ ion in α-al2o3

S. Emura, H. Maeda, Yasushige Kuroda, T. Murata

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

The local arrangement of a substitutional Cr3+ ion for an Al3+ ion in corundum is studied by means of a Fluorescence XAFS method. The large single crystal is used and the removal method of the diffraction peak at various energy is described. The Cr3+ ion is coordinated in the nearly same structure as Cr2O3.

Original languageEnglish
Pages (from-to)734-736
Number of pages3
JournalJapanese Journal of Applied Physics
Volume32
DOIs
Publication statusPublished - 1993

Fingerprint

Ions
ions
Corundum
aluminum oxides
Diffraction
Fluorescence
Single crystals
fluorescence
single crystals
diffraction
energy

Keywords

  • Cr
  • Fluorescent XAFS
  • Impurity center
  • Local structure
  • Ruby
  • Single crystal

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Coordination of cr3+ ion in α-al2o3 . / Emura, S.; Maeda, H.; Kuroda, Yasushige; Murata, T.

In: Japanese Journal of Applied Physics, Vol. 32, 1993, p. 734-736.

Research output: Contribution to journal › Article

Emura, S, Maeda, H, Kuroda, Y & Murata, T 1993, 'Coordination of cr3+ ion in α-al2o3 ', Japanese Journal of Applied Physics, vol. 32, pp. 734-736. https://doi.org/10.7567/JJAPS.32S2.734
Emura S, Maeda H, Kuroda Y, Murata T. Coordination of cr3+ ion in α-al2o3 Japanese Journal of Applied Physics. 1993;32:734-736. https://doi.org/10.7567/JJAPS.32S2.734
Emura, S. ; Maeda, H. ; Kuroda, Yasushige ; Murata, T. / Coordination of cr3+ ion in α-al2o3 In: Japanese Journal of Applied Physics. 1993 ; Vol. 32. pp. 734-736.
@article{6ff634e6db70477f8cc9193203bc195f,
title = "Coordination of cr3+ ion in α-al2o3",
abstract = "The local arrangement of a substitutional Cr3+ ion for an Al3+ ion in corundum is studied by means of a Fluorescence XAFS method. The large single crystal is used and the removal method of the diffraction peak at various energy is described. The Cr3+ ion is coordinated in the nearly same structure as Cr2O3.",
keywords = "Cr, Fluorescent XAFS, Impurity center, Local structure, Ruby, Single crystal",
author = "S. Emura and H. Maeda and Yasushige Kuroda and T. Murata",
year = "1993",
doi = "10.7567/JJAPS.32S2.734",
language = "English",
volume = "32",
pages = "734--736",
journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",
issn = "0021-4922",
publisher = "INSTITUTE OF PURE AND APPLIED PHYSICS",

}

TY - JOUR

T1 - Coordination of cr3+ ion in α-al2o3

AU - Emura, S.

AU - Maeda, H.

AU - Kuroda, Yasushige

AU - Murata, T.

PY - 1993

Y1 - 1993

N2 - The local arrangement of a substitutional Cr3+ ion for an Al3+ ion in corundum is studied by means of a Fluorescence XAFS method. The large single crystal is used and the removal method of the diffraction peak at various energy is described. The Cr3+ ion is coordinated in the nearly same structure as Cr2O3.

AB - The local arrangement of a substitutional Cr3+ ion for an Al3+ ion in corundum is studied by means of a Fluorescence XAFS method. The large single crystal is used and the removal method of the diffraction peak at various energy is described. The Cr3+ ion is coordinated in the nearly same structure as Cr2O3.

KW - Cr

KW - Fluorescent XAFS

KW - Impurity center

KW - Local structure

KW - Ruby

KW - Single crystal

UR - http://www.scopus.com/inward/record.url?scp=84956124558&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84956124558&partnerID=8YFLogxK

U2 - 10.7567/JJAPS.32S2.734

DO - 10.7567/JJAPS.32S2.734

M3 - Article

AN - SCOPUS:84956124558

VL - 32

SP - 734

EP - 736

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

ER -

Access to Document