Coordination of cr3+ ion in α-al2o3

S. Emura; H. Maeda; Y. Kuroda; T. Murata

doi:10.7567/JJAPS.32S2.734

Coordination of cr³⁺ ion in α-al₂o₃

S. Emura, H. Maeda, Y. 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 language	English
Pages (from-to)	734-736
Number of pages	3
Journal	Japanese Journal of Applied Physics
Volume	32
DOIs	https://doi.org/10.7567/JJAPS.32S2.734
Publication status	Published - Jan 1993

Keywords

Cr
Fluorescent XAFS
Impurity center
Local structure
Ruby
Single crystal

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

Access to Document

10.7567/JJAPS.32S2.734

Fingerprint Dive into the research topics of 'Coordination of cr3+ ion in α-al2o3'. Together they form a unique fingerprint.

Cite this

Emura, S., Maeda, H., Kuroda, Y., & Murata, T. (1993). Coordination of cr³⁺ ion in α-al₂o₃. Japanese Journal of Applied Physics, 32, 734-736. https://doi.org/10.7567/JJAPS.32S2.734

@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 Y. Kuroda and T. Murata",

year = "1993",

month = jan,

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, Y.

AU - Murata, T.

PY - 1993/1

Y1 - 1993/1

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 -