Delayed fluorescence of macrocyclic bis(indocarbocyanine) dyes

N. Kh Ibraev, A. A. Ishchenko, R. Kh Karamysheva, I. L. Mushkalo, Yu A. Sogulyaev

Результат исследований: Материалы для журналаСтатья

1 Цитирования (Scopus)


Luminescence spectra of macrocyclic bis(indocarbocyanines) containing unlinked parallel chromophores bound at both ends by dimethylene and tetramethylene bridges are studied. It is shown on the basis of the external heavy-atom effect that the probability of the population of triplet states in these compounds is considerably higher than that in similar compounds with an angular arrangement of chromophores. An explanation for such a difference is given. The E-type delayed fluorescence of macrocyclic bis(indocarbocyanines) is found and studied at room temperature.

Язык оригиналаАнглийский
Страницы (с-по)348-351
Число страниц4
ЖурналOptics and Spectroscopy (English translation of Optika i Spektroskopiya)
Номер выпуска3
СостояниеОпубликовано - 1 дек 1997
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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  • Цитировать

    Ibraev, N. K., Ishchenko, A. A., Karamysheva, R. K., Mushkalo, I. L., & Sogulyaev, Y. A. (1997). Delayed fluorescence of macrocyclic bis(indocarbocyanine) dyes. Optics and Spectroscopy (English translation of Optika i Spektroskopiya), 82(3), 348-351.