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A new model for the visible emission of the CsI: Tl crystal.

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A new model for the visible emission of the CsI: Tl crystal. / Nagirnyi, V.; Zazubovich, S.; Zepelin, Viktor et al.
In: Chemical Physics Letters, Vol. 227, No. 4-5, 09.1994, p. 533-538.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Nagirnyi, V, Zazubovich, S, Zepelin, V, Nikl, M & Pazzi, GP 1994, 'A new model for the visible emission of the CsI: Tl crystal.', Chemical Physics Letters, vol. 227, no. 4-5, pp. 533-538. https://doi.org/10.1016/0009-2614(94)00857-4

APA

Nagirnyi, V., Zazubovich, S., Zepelin, V., Nikl, M., & Pazzi, G. P. (1994). A new model for the visible emission of the CsI: Tl crystal. Chemical Physics Letters, 227(4-5), 533-538. https://doi.org/10.1016/0009-2614(94)00857-4

Vancouver

Nagirnyi V, Zazubovich S, Zepelin V, Nikl M, Pazzi GP. A new model for the visible emission of the CsI: Tl crystal. Chemical Physics Letters. 1994 Sept;227(4-5):533-538. doi: 10.1016/0009-2614(94)00857-4

Author

Nagirnyi, V. ; Zazubovich, S. ; Zepelin, Viktor et al. / A new model for the visible emission of the CsI: Tl crystal. In: Chemical Physics Letters. 1994 ; Vol. 227, No. 4-5. pp. 533-538.

Bibtex

@article{9eff223fd75a4b6ab2d6b34f34c5956a,
title = "A new model for the visible emission of the CsI: Tl crystal.",
abstract = "Four emission bands, all belonging to the main thallium centre, are detected in a CsI:Tl crystal and their spectral, polarization and kinetic characteristics are studied at 1.7 to 320 K. Two weak ultraviolet bands (3.31 and 3.09 eV) are ascribed to electronic transitions from trigonal and tetragonal Jahn-Teller minima of the triplet relaxed excited state of Tl+. Two intense visible bands (2.55 and 2.25 eV) are assumed to arise from two different off-centre configurations of a self-trapped exciton perturbed by the Tl+ ion.",
keywords = "ALKALI-HALIDES, LUMINESCENCE, TL+",
author = "V. Nagirnyi and S. Zazubovich and Viktor Zepelin and M. Nikl and Pazzi, {G. P.}",
year = "1994",
month = sep,
doi = "10.1016/0009-2614(94)00857-4",
language = "English",
volume = "227",
pages = "533--538",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "4-5",

}

RIS

TY - JOUR

T1 - A new model for the visible emission of the CsI: Tl crystal.

AU - Nagirnyi, V.

AU - Zazubovich, S.

AU - Zepelin, Viktor

AU - Nikl, M.

AU - Pazzi, G. P.

PY - 1994/9

Y1 - 1994/9

N2 - Four emission bands, all belonging to the main thallium centre, are detected in a CsI:Tl crystal and their spectral, polarization and kinetic characteristics are studied at 1.7 to 320 K. Two weak ultraviolet bands (3.31 and 3.09 eV) are ascribed to electronic transitions from trigonal and tetragonal Jahn-Teller minima of the triplet relaxed excited state of Tl+. Two intense visible bands (2.55 and 2.25 eV) are assumed to arise from two different off-centre configurations of a self-trapped exciton perturbed by the Tl+ ion.

AB - Four emission bands, all belonging to the main thallium centre, are detected in a CsI:Tl crystal and their spectral, polarization and kinetic characteristics are studied at 1.7 to 320 K. Two weak ultraviolet bands (3.31 and 3.09 eV) are ascribed to electronic transitions from trigonal and tetragonal Jahn-Teller minima of the triplet relaxed excited state of Tl+. Two intense visible bands (2.55 and 2.25 eV) are assumed to arise from two different off-centre configurations of a self-trapped exciton perturbed by the Tl+ ion.

KW - ALKALI-HALIDES

KW - LUMINESCENCE

KW - TL+

U2 - 10.1016/0009-2614(94)00857-4

DO - 10.1016/0009-2614(94)00857-4

M3 - Journal article

VL - 227

SP - 533

EP - 538

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 4-5

ER -