Optics and Spectroscopy
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Optics and Spectroscopy:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Optics and Spectroscopy, 2020, Volume 128, Issue 1, Pages 63–67
DOI: https://doi.org/10.21883/OS.2020.01.48839.270-19
(Mi os496)
 

This article is cited in 4 scientific papers (total in 4 papers)

Spectroscopy of condensed matter

Spectral-luminescent and lasing properties of merocyanine dye solutions in presence of silver nanoparticles

D. A. Afanasyevab, N. Kh. Ibrayevb, G. S. Omarovab, A. V. Kulinichc, A. A. Ishchenkoc

a Institute of Applied Mathematics, Karaganda, Republic of Kazakhstan
b Institute of Molecular Nanophotonics, Buketov Karaganda State University, Karaganda, Republic of Kazakhstan
c Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kyiv
Full-text PDF (236 kB) Citations (4)
Abstract: The effect of silver nanoparticles (NPs) on the spectral-luminescence and lasing properties of an ethanolic solution of positive solvatochromic merocyanine dye is studied. Increases in the absorption cross section, intensity, and duration of dye fluorescence are observed upon the addition of NPs to the solution. This leads to a decrease in the merocyanine lasing threshold. As a result, laser generation can be obtained in the presence of silver NPs ($C_{\mathrm{Ag}}$ = 10$^{-12}$ mol/L) at a dye concentration (10$^{-4}$ mol/L) at which it cannot be achieved in the absence of NPs. It is noteworthy that the power density of laser pumping in the former case is lower than in the latter case.
Keywords: merocyanine dye, silver nanoparticles, plasmon effect, absorption and fluorescence intensity, stimulated emission.
Funding agency Grant number
Ministry of Education and Science of the Republic of Kazakhstan BR05236691
This study was supported by research grant BR05236691 from the Ministry of Education and Science of the Republic of Kazakhstan.
Received: 21.09.2019
Revised: 21.09.2019
Accepted: 01.10.2019
English version:
Optics and Spectroscopy, 2020, Volume 128, Issue 1, Pages 61–65
DOI: https://doi.org/10.1134/S0030400X20010026
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: D. A. Afanasyev, N. Kh. Ibrayev, G. S. Omarova, A. V. Kulinich, A. A. Ishchenko, “Spectral-luminescent and lasing properties of merocyanine dye solutions in presence of silver nanoparticles”, Optics and Spectroscopy, 128:1 (2020), 63–67; Optics and Spectroscopy, 128:1 (2020), 61–65
Citation in format AMSBIB
\Bibitem{AfaIbrOma20}
\by D.~A.~Afanasyev, N.~Kh.~Ibrayev, G.~S.~Omarova, A.~V.~Kulinich, A.~A.~Ishchenko
\paper Spectral-luminescent and lasing properties of merocyanine dye solutions in presence of silver nanoparticles
\jour Optics and Spectroscopy
\yr 2020
\vol 128
\issue 1
\pages 63--67
\mathnet{http://mi.mathnet.ru/os496}
\crossref{https://doi.org/10.21883/OS.2020.01.48839.270-19}
\elib{https://elibrary.ru/item.asp?id=42744659}
\transl
\jour Optics and Spectroscopy
\yr 2020
\vol 128
\issue 1
\pages 61--65
\crossref{https://doi.org/10.1134/S0030400X20010026}
Linking options:
  • https://www.mathnet.ru/eng/os496
  • https://www.mathnet.ru/eng/os/v128/i1/p63
  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Optics and Spectroscopy Optics and Spectroscopy
    Statistics & downloads:
    Abstract page:41
    Full-text PDF :16
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024