Optical properties of Tl2+ hole centres in alkali halides investigated with optical detection of paramagnetic resonance

J. M. Spaeth; U. Rogulis

doi:10.1080/10420159908230164

Optical properties of Tl²⁺ hole centres in alkali halides investigated with optical detection of paramagnetic resonance

J. M. Spaeth^*
, U. Rogulis

^*Corresponding author for this work

Laboratory of Spectroscopy, Institute of Solid State Physics

Paderborn University

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

The optical absorption band of Tl²⁺ hole centres has been investigated by measuring the magnetic circular dichroism of the absorption bands (MCDA) as well as MCDA-detected electron paramagnetic resonance (MCDA-EPR). Several new absorption bands were found using the excitation spectra of the MCDA-EPR lines of Tl²⁺. In the iodides there is a total of 7 MCDA bands, more than predicted by the molecular orbital picture discussed so far in the literature.

Original language	English
Pages (from-to)	257-261
Number of pages	5
Journal	Radiation Effects and Defects in Solids
Volume	149
Issue number	1 -4 pt 1
DOIs	https://doi.org/10.1080/10420159908230164
Publication status	Published - 1999
Event	Proceedings of the 1998 8th Europhysical Conference on Defects in Insulating Materials, EURODIM 98 - Keele, UK Duration: 6 Jun 1998 → 11 Jun 1998

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10.1080/10420159908230164

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title = "Optical properties of Tl2+ hole centres in alkali halides investigated with optical detection of paramagnetic resonance",

abstract = "The optical absorption band of Tl2+ hole centres has been investigated by measuring the magnetic circular dichroism of the absorption bands (MCDA) as well as MCDA-detected electron paramagnetic resonance (MCDA-EPR). Several new absorption bands were found using the excitation spectra of the MCDA-EPR lines of Tl2+. In the iodides there is a total of 7 MCDA bands, more than predicted by the molecular orbital picture discussed so far in the literature.",

author = "Spaeth, \{J. M.\} and U. Rogulis",

year = "1999",

doi = "10.1080/10420159908230164",

language = "English",

volume = "149",

pages = "257--261",

journal = "Radiation Effects and Defects in Solids",

issn = "1042-0150",

publisher = "Taylor and Francis Ltd.",

number = "1 -4 pt 1",

note = "Proceedings of the 1998 8th Europhysical Conference on Defects in Insulating Materials, EURODIM 98 ; Conference date: 06-06-1998 Through 11-06-1998",

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TY - JOUR

T1 - Optical properties of Tl2+ hole centres in alkali halides investigated with optical detection of paramagnetic resonance

AU - Spaeth, J. M.

AU - Rogulis, U.

PY - 1999

Y1 - 1999

N2 - The optical absorption band of Tl2+ hole centres has been investigated by measuring the magnetic circular dichroism of the absorption bands (MCDA) as well as MCDA-detected electron paramagnetic resonance (MCDA-EPR). Several new absorption bands were found using the excitation spectra of the MCDA-EPR lines of Tl2+. In the iodides there is a total of 7 MCDA bands, more than predicted by the molecular orbital picture discussed so far in the literature.

AB - The optical absorption band of Tl2+ hole centres has been investigated by measuring the magnetic circular dichroism of the absorption bands (MCDA) as well as MCDA-detected electron paramagnetic resonance (MCDA-EPR). Several new absorption bands were found using the excitation spectra of the MCDA-EPR lines of Tl2+. In the iodides there is a total of 7 MCDA bands, more than predicted by the molecular orbital picture discussed so far in the literature.

UR - https://www.scopus.com/pages/publications/0033319687

U2 - 10.1080/10420159908230164

DO - 10.1080/10420159908230164

M3 - Conference article

AN - SCOPUS:0033319687

SN - 1042-0150

VL - 149

SP - 257

EP - 261

JO - Radiation Effects and Defects in Solids

JF - Radiation Effects and Defects in Solids

IS - 1 -4 pt 1

T2 - Proceedings of the 1998 8th Europhysical Conference on Defects in Insulating Materials, EURODIM 98

Y2 - 6 June 1998 through 11 June 1998

ER -

Optical properties of Tl²⁺ hole centres in alkali halides investigated with optical detection of paramagnetic resonance

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