Optical characteristics of the nanoparticle coupled to a quantum molecular aggregate

Автор(и)

  • I.Yu. Ropakova Institute for Scintillation Materials, STC “Institute for Single Crystals” of the National Academy of Sciences of Ukraine 60 Nauky Ave., Kharkov 61001, Ukraine
  • A.A. Zvyagin Max-Planck-Institut für Physik komplexer Systeme, 38 Nöthnitzer Str., Dresden D-01187, Germany

DOI:

https://doi.org/10.1063/1.5010309

Ключові слова:

J-aggregates, Frenkel excitons, permittivity, refractive index.

Анотація

Optical characteristics of a single nanoparticle, coupled to the one-dimensional quantum molecular aggregate is studied. Depending on the values of the coupling of the particle and its own frequency, with respect to the own frequency of the aggregated molecules, and the strength of the aggregation, the dynamical relative permittivity of the nanoparticle manifests the contribution from the exciton band, or/and the ones from the local level(s) caused by the particle. The refractive index and the extinction coefficient of the nanoparticle is also calculated.

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Опубліковано

2017-09-20

Як цитувати

(1)
Ropakova, I.; Zvyagin, A. Optical Characteristics of the Nanoparticle Coupled to a Quantum Molecular Aggregate. Fiz. Nizk. Temp. 2017, 43, 1594-1599.

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