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Journal of Physics: Conference Series, volume 741, pages 12127

Photonics and application of dipyrrinates in the optical devices

Publication typeJournal Article
Publication date2016-08-01
Quartile SCImago
Quartile WOS
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ISSN17426588, 17426596
General Physics and Astronomy
Abstract
In this paper spectral-luminescent, lasing, photochemical, and sensory characteristics of a number of Zn(II) and B(III) coordination complexes with dipyrrinates with different structures are presented. We have discussed relations of the structure of investigated compounds and formed solvates with their optical characteristics. The results showed that alkyl substituted dipyrrinates derivatives have excellent luminescent characteristics and demonstrated effective lasing upon excitation of Nd:YAG-laser. They can be used as active media for liquid tunable lasers. Zinc and boron fluoride complexes of dipyrrinates with heavy atoms in structure don't have fluorescence but have long-lived emission due to increased nonradiative intersystem processes in the excited state by the mechanism of a heavy atom. For solid samples based on halogenated complexes was found dependency of the long-lived emission intensity of the oxygen concentration in gas flow. The presence of line segment indicates the possibility of the use of these complexes as a basis for creation of optical sensors for oxygen. Moreover, results of a study of halogen-substituted aza-complexes under irradiation are presented. Such complexes are promising for the creating media for generation of singlet oxygen (1O2), which is important for photodynamic therapy in medicine and photocatalytic reactions in the industry.

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Advanced Materials Research
Advanced Materials Research, 1, 100%
Advanced Materials Research
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Trans Tech Publications
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Trans Tech Publications
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Aksenova I. et al. Photonics and application of dipyrrinates in the optical devices // Journal of Physics: Conference Series. 2016. Vol. 741. p. 12127.
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Aksenova I., Bashkirtsev D., Prokopenko A., Kuznetsova R., Dudina N., Berezin M. Photonics and application of dipyrrinates in the optical devices // Journal of Physics: Conference Series. 2016. Vol. 741. p. 12127.
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TY - JOUR
DO - 10.1088/1742-6596/741/1/012127
UR - https://doi.org/10.1088%2F1742-6596%2F741%2F1%2F012127
TI - Photonics and application of dipyrrinates in the optical devices
T2 - Journal of Physics: Conference Series
AU - Aksenova, Iu
AU - Bashkirtsev, D
AU - Prokopenko, A
AU - Kuznetsova, R
AU - Dudina, N
AU - Berezin, M.
PY - 2016
DA - 2016/08/01 00:00:00
PB - IOP Publishing
SP - 12127
VL - 741
SN - 1742-6588
SN - 1742-6596
ER -
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BibTex Copy
@article{2016_Aksenova,
author = {Iu Aksenova and D Bashkirtsev and A Prokopenko and R Kuznetsova and N Dudina and M. Berezin},
title = {Photonics and application of dipyrrinates in the optical devices},
journal = {Journal of Physics: Conference Series},
year = {2016},
volume = {741},
publisher = {IOP Publishing},
month = {aug},
url = {https://doi.org/10.1088%2F1742-6596%2F741%2F1%2F012127},
pages = {12127},
doi = {10.1088/1742-6596/741/1/012127}
}
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