A comparative analysis of the spectral characteristics of triplet self-trapped excitons and F2 centers in alkali halide crystals

Результат исследований: Материалы для журналаСтатья

1 цитирование (Scopus)

Выдержка

A comparative analysis of the spectral characteristics of self-trapped excitons (STE) and F2 centers in the states with the same spin multiplicity is carried out. Based on the analysis, a criterion for the separation of the triplet-triplet (T-T) absorptive transitions in the electronic and hole components of the STE in any alkali halide crystal is proposed. It is concluded that inhomogeneities in the form of a homological cation or anion impurity in the nearest coordination shells of the spatial position of the STE, rather than hole, affect the spectral position of the T-T transitions in the electron component of the STE.

Язык оригиналаАнглийский
Страницы (с-по)2235-2239
Число страниц5
ЖурналPhysics of the Solid State
Том44
Номер выпуска12
DOI
СостояниеОпубликовано - 1 дек 2002

Отпечаток

Alkali halides
alkali halides
Excitons
excitons
Crystals
crystals
Electron transitions
Anions
Cations
inhomogeneity
Negative ions
Positive ions
Impurities
anions
cations
impurities
LDS 751
Electrons
electronics
electrons

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Цитировать

A comparative analysis of the spectral characteristics of triplet self-trapped excitons and F2 centers in alkali halide crystals. / Lisitsyna, L. A.; Korepanov, V. I.; Lisitsyn, V. M.

В: Physics of the Solid State, Том 44, № 12, 01.12.2002, стр. 2235-2239.

Результат исследований: Материалы для журналаСтатья

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