Features of low-temperature exciton dynamics in J-aggregates with topological disorder

Автор(и)

  • Yu.V. Malyukin Institute for Single Crystals of the National Academy of Sciences of Ukraine 60 Lenin Ave., Kharkov 61001, Ukraine
  • G.S. Katrich Institute for Single Crystals of the National Academy of Sciences of Ukraine 60 Lenin Ave., Kharkov 61001, Ukraine
  • S.L. Efimova Institute for Single Crystals of the National Academy of Sciences of Ukraine 60 Lenin Ave., Kharkov 61001, Ukraine
  • A.V. Sorokin Institute for Single Crystals of the National Academy of Sciences of Ukraine 60 Lenin Ave., Kharkov 61001, Ukraine

DOI (Low Temperature Physics):


https://doi.org/10.1063/1.1596800

Ключові слова:

PACS: 71.35.-y

Анотація

It is shown on the basis of an analysis of the J-band shape, luminescence spectra, and luminescence decay that self-trapping of excitons takes place in J-aggregates with strong topological disorder. A self-trapping barrier must be overcome for this to occur. A microscopic model of the self-trapped state is presented.

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Опубліковано

2003-06-27

Як цитувати

(1)
Yu.V. Malyukin, G.S. Katrich, S.L. Efimova, and A.V. Sorokin, Features of low-temperature exciton dynamics in J-aggregates with topological disorder, Low Temp. Phys. 29, (2003) [Fiz. Nizk. Temp. 29, 906-909, (2003)] DOI: https://doi.org/10.1063/1.1596800.

Номер

Том 29 № 8 (2003)

Розділ

Низькоpозмірні та невпорядковані системи

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