The influence of the counterion type on the luminescent properties of organo-soluble europium complexes

Zinaida A Charyshnikova 1
, 
Anastasiia V Kharcheva 1
, 
Alexey V. Ivanov 1
, 
Nataliya E Borisova 1
, 
Svetlana V Patsaeva 1
1
 
Publication type: Proceedings Article
Publication date: 2021-12-02
SPIE-Intl Soc Optical Eng
SJR: 0.146
CiteScore: 0.5
Impact factor: —
ISSN: 0277786X, 1996756X
Abstract
In this work, the luminescence properties of three europium complexes with ligands based on 2,2’–bipyridyldicarboxylic acid with various counterions (TFA, NO3, Cl) were studied in the form of powders and acetonitrile solutions. Their luminescence spectra were recorded at room temperature and in liquid nitrogen. We obtained and calculated the following luminescence characteristics: luminescence lifetime, relative intensities of each luminescence peak, asymmetry coefficient, radiative lifetime, internal quantum yield, luminescence quantum yield, and the effectiveness of sensitization.
Found 

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
0
Share
Cite this
GOST |
Cite this
GOST Copy
Charyshnikova Z. A. et al. The influence of the counterion type on the luminescent properties of organo-soluble europium complexes // Proceedings of SPIE - The International Society for Optical Engineering. 2021.
GOST all authors (up to 50) Copy
Charyshnikova Z. A., Kharcheva A. V., Ivanov A. V., Borisova N. E., Patsaeva S. V. The influence of the counterion type on the luminescent properties of organo-soluble europium complexes // Proceedings of SPIE - The International Society for Optical Engineering. 2021.
RIS |
Cite this
RIS Copy
TY - CPAPER
DO - 10.1117/12.2612793
UR - https://doi.org/10.1117/12.2612793
TI - The influence of the counterion type on the luminescent properties of organo-soluble europium complexes
T2 - Proceedings of SPIE - The International Society for Optical Engineering
AU - Charyshnikova, Zinaida A
AU - Kharcheva, Anastasiia V
AU - Ivanov, Alexey V.
AU - Borisova, Nataliya E
AU - Patsaeva, Svetlana V
PY - 2021
DA - 2021/12/02
PB - SPIE-Intl Soc Optical Eng
SN - 0277-786X
SN - 1996-756X
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@inproceedings{2021_Charyshnikova,
author = {Zinaida A Charyshnikova and Anastasiia V Kharcheva and Alexey V. Ivanov and Nataliya E Borisova and Svetlana V Patsaeva},
title = {The influence of the counterion type on the luminescent properties of organo-soluble europium complexes},
year = {2021},
month = {dec},
publisher = {SPIE-Intl Soc Optical Eng}
}