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Kvantovaya Elektronika, 2017, Volume 47, Number 2, Pages 153–157 (Mi qe16549)  

This article is cited in 3 scientific papers (total in 3 papers)

Biophotonics

Ecophotonics: assessment of temperature gradient in aquatic organisms using up-conversion luminescent particles

E. K. Volkovaab, I. Yu. Yaninaab, A. P. Popovbc, A. V. Bykovbc, A. N. Gurkovd, E. V. Borvinskayade, M. A. Timofeyevd, I. V. Meglinskidbc

a Saratov State University
b Optoelectronics and Measurements Techniques Laboratory, University of Oulu, Finland
c St. Petersburg National Research University of Information Technologies, Mechanics and Optics
d Irkutsk State University
e Institute of Biology, Karelian Research Centre, Russian Academy of Sciences, Petrozavodsk, Russia

Abstract: In the frameworks of developing ecophotonics, we consider the possibility of applying luminescence spectroscopy for monitoring conditions of aquatic organisms, aimed at the study and prognosis of the effect of human activity and climate changes on the environment. The method of luminescence spectroscopy in combination with anti-Stokes luminophores (up-conversion particles) used as optical sensors is used for the noninvasive assessment of the temperature gradient in the internal tissues of aquatic organisms. It is shown that the temperature dependence of the intensity ratio observed in the maxima of the luminescence spectrum bands of the particles Y2O3 : Yb, Er, administered in a biological object, is linear. This fact offers a possibility of using the up-conversion particles for assessing the metabolic activity of different tissues, including those in the framework of ecological monitoring.

Keywords: ecophotonics, up-conversion luminescent particles, luminescence spectroscopy, luminophores, environment monitoring, stress effect, aquatic organisms.

Funding Agency Grant Number
Academy of Finland 288164
260321
29059
Ministry of Education and Science of the Russian Federation 074-U01
Russian Science Foundation 15-14-10008


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English version:
Quantum Electronics, 2017, 47:2, 153–157

Bibliographic databases:

Received: 22.05.2016
Revised: 22.12.2016

Citation: E. K. Volkova, I. Yu. Yanina, A. P. Popov, A. V. Bykov, A. N. Gurkov, E. V. Borvinskaya, M. A. Timofeyev, I. V. Meglinski, “Ecophotonics: assessment of temperature gradient in aquatic organisms using up-conversion luminescent particles”, Kvantovaya Elektronika, 47:2 (2017), 153–157 [Quantum Electron., 47:2 (2017), 153–157]

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  • http://mi.mathnet.ru/eng/qe16549
  • http://mi.mathnet.ru/eng/qe/v47/i2/p153

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. A. Gurkov, E. Borvinskaya, E. Shchapova, M. Timofeyev, Crustaceana, 91:5 (2018), 517–525  crossref  isi
    2. A. Popov, A. Gurkov, E. Borvinskaya, A. Sadovoy, A. Bykov, M. Timofeyev, I. Meglinski, 2018 International Conference Laser Optics (Iclo 2018), IEEE, 2018, 547  crossref  isi
    3. Zhu R., Avsievich T., Popov A., Bykov A., Meglinski I., Biosens. Bioelectron., 175 (2021), 112845  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
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