Calculation of energies of radiative tunneling transitions between defects in alkali halides

A. Shluger; E. Kotomin; L. Kantorovich

doi:10.1016/0038-1098(82)90653-6

Calculation of energies of radiative tunneling transitions between defects in alkali halides

A. Shluger^*
, E. Kotomin
, L. Kantorovich

^*Šī darba korespondējošais autors

Pašorganizēto sistēmu kinētikas laboratorija, Cietvielu fizikas institūts

University of Latvia
Riga Stradins University

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

25 Atsauces (Scopus)

Kopsavilkums

The procedure for calculating the energies of radiative tunneling transition between spatially separated electron and hole centres in ionic crystals based on semiempirical INDO calculation of a pair of close defects and on a further account of electronic polarization of a crystal due to defects has been presented. Pairs of an electron, F, and hole (H, V_k, V₂) centres in KCl and LiF crystals are studied. The influence of close defect interaction and of polarization upon emitted photon energy has also been considered. It is shown that due to polarization this energy varies with a distance between defects in a more complicated way than e² ε{lunate}R shown in semiconductors.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	749-752
Lapu skaits	4
Žurnāls	Solid State Communications
Sējums	42
Izdevuma numurs	10
DOIs	https://doi.org/10.1016/0038-1098(82)90653-6
Publikācijas statuss	Publicēts - jūn. 1982

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abstract = "The procedure for calculating the energies of radiative tunneling transition between spatially separated electron and hole centres in ionic crystals based on semiempirical INDO calculation of a pair of close defects and on a further account of electronic polarization of a crystal due to defects has been presented. Pairs of an electron, F, and hole (H, Vk, V2) centres in KCl and LiF crystals are studied. The influence of close defect interaction and of polarization upon emitted photon energy has also been considered. It is shown that due to polarization this energy varies with a distance between defects in a more complicated way than e2 ε\{lunate\}R shown in semiconductors.",

author = "A. Shluger and E. Kotomin and L. Kantorovich",

year = "1982",

month = jun,

doi = "10.1016/0038-1098(82)90653-6",

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journal = "Solid State Communications",

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T1 - Calculation of energies of radiative tunneling transitions between defects in alkali halides

AU - Shluger, A.

AU - Kotomin, E.

AU - Kantorovich, L.

PY - 1982/6

Y1 - 1982/6

N2 - The procedure for calculating the energies of radiative tunneling transition between spatially separated electron and hole centres in ionic crystals based on semiempirical INDO calculation of a pair of close defects and on a further account of electronic polarization of a crystal due to defects has been presented. Pairs of an electron, F, and hole (H, Vk, V2) centres in KCl and LiF crystals are studied. The influence of close defect interaction and of polarization upon emitted photon energy has also been considered. It is shown that due to polarization this energy varies with a distance between defects in a more complicated way than e2 ε{lunate}R shown in semiconductors.

AB - The procedure for calculating the energies of radiative tunneling transition between spatially separated electron and hole centres in ionic crystals based on semiempirical INDO calculation of a pair of close defects and on a further account of electronic polarization of a crystal due to defects has been presented. Pairs of an electron, F, and hole (H, Vk, V2) centres in KCl and LiF crystals are studied. The influence of close defect interaction and of polarization upon emitted photon energy has also been considered. It is shown that due to polarization this energy varies with a distance between defects in a more complicated way than e2 ε{lunate}R shown in semiconductors.

UR - https://www.scopus.com/pages/publications/0020139844

U2 - 10.1016/0038-1098(82)90653-6

DO - 10.1016/0038-1098(82)90653-6

M3 - Article

AN - SCOPUS:0020139844

SN - 0038-1098

VL - 42

SP - 749

EP - 752

JO - Solid State Communications

JF - Solid State Communications

IS - 10

ER -

Calculation of energies of radiative tunneling transitions between defects in alkali halides

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