LUMINESCENCE STUDY OF LIGA5-XFEXO8

Thomas J. Glynn; G. F. Imbusch

LUMINESCENCE STUDY OF LIGA5-XFEXO8

Thomas J. Glynn
, G. F. Imbusch

Physics

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

36 Citations (Scopus)

Abstract

Absorption, excitation, and luminescence measurements are presented for LiGa_5-xFe_xO₈ with concentrations x from 0.015 to 0.26. The emission and excitation data indicate that the red luminescence observed is due to the ⁶A₁(⁶S)←⁴T₁(⁴G) transition in the d⁵ configuration for Fe³⁺ in tetrahedral sites. Single-crystal samples allow direct absorption measurements for the first time and these indicate that most of the Fe³⁺ substitutes for Ga³⁺ in octahedral sites. Fine structure in the zero-phonon line and in the sideband is reported.

Original language	English (Ireland)
Pages (from-to)	41-52
Number of pages	12
Journal	Journal Of Luminescence
Volume	28
Issue number	1
Publication status	Published - 1 Jan 1983

Authors (Note for portal: view the doc link for the full list of authors)

Authors
MCSHERA, C,COLLERAN, PJ,GLYNN, TJ,IMBUSCH, GF,REMEIKA, JP

Cite this

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title = "LUMINESCENCE STUDY OF LIGA5-XFEXO8",

abstract = "Absorption, excitation, and luminescence measurements are presented for LiGa5-xFexO8 with concentrations x from 0.015 to 0.26. The emission and excitation data indicate that the red luminescence observed is due to the 6A1(6S)←4T1(4G) transition in the d5 configuration for Fe3+ in tetrahedral sites. Single-crystal samples allow direct absorption measurements for the first time and these indicate that most of the Fe3+ substitutes for Ga3+ in octahedral sites. Fine structure in the zero-phonon line and in the sideband is reported.",

author = "Glynn, \{Thomas J.\} and Imbusch, \{G. F.\}",

year = "1983",

month = jan,

day = "1",

language = "English (Ireland)",

volume = "28",

pages = "41--52",

journal = "Journal Of Luminescence",

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TY - JOUR

T1 - LUMINESCENCE STUDY OF LIGA5-XFEXO8

AU - Glynn, Thomas J.

AU - Imbusch, G. F.

PY - 1983/1/1

Y1 - 1983/1/1

N2 - Absorption, excitation, and luminescence measurements are presented for LiGa5-xFexO8 with concentrations x from 0.015 to 0.26. The emission and excitation data indicate that the red luminescence observed is due to the 6A1(6S)←4T1(4G) transition in the d5 configuration for Fe3+ in tetrahedral sites. Single-crystal samples allow direct absorption measurements for the first time and these indicate that most of the Fe3+ substitutes for Ga3+ in octahedral sites. Fine structure in the zero-phonon line and in the sideband is reported.

AB - Absorption, excitation, and luminescence measurements are presented for LiGa5-xFexO8 with concentrations x from 0.015 to 0.26. The emission and excitation data indicate that the red luminescence observed is due to the 6A1(6S)←4T1(4G) transition in the d5 configuration for Fe3+ in tetrahedral sites. Single-crystal samples allow direct absorption measurements for the first time and these indicate that most of the Fe3+ substitutes for Ga3+ in octahedral sites. Fine structure in the zero-phonon line and in the sideband is reported.

UR - http://www.scopus.com/inward/record.url?scp=0020721148&partnerID=8YFLogxK

M3 - Article

VL - 28

SP - 41

EP - 52

JO - Journal Of Luminescence

JF - Journal Of Luminescence

IS - 1

ER -

LUMINESCENCE STUDY OF LIGA5-XFEXO8

Abstract

Authors (Note for portal: view the doc link for the full list of authors)

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