JETP Letters, volume 118, issue 8, pages 560-567

Evolution of the Luminescence Properties of Single CsPbBr3 Perovskite Nanocrystals During Photodegradation

V. A. Baitova 1
M. A. Knyazeva 1, 2
I. A. Mukanov 3, 4
A O Tarasevich 2
A. V. Naumov 2, 3, 5
A G Son 4, 6
S A Kozyukhin 6, 7
I.Yu. Eremchev 3
Publication typeJournal Article
Publication date2023-10-01
Journal: JETP Letters
Quartile SCImago
Q2
Quartile WOS
Q4
Impact factor1.3
ISSN00213640, 10906487
Physics and Astronomy (miscellaneous)
Abstract
The evolution of the luminescence blinking of single CsPbBr3 perovskite nanocrystals with a characteristic size of ~25 nm during photodegradation has been experimentally investigated. It has been demonstrated that the blue shift of the luminescence peak and a decrease in the average luminescence intensity are accompanied by the increasing role of nonradiative Auger processes underlying the charging mechanism of blinking. A method based on the analysis of photon antibunching g2(0) and exciton and biexciton recombination rates is used to determine the blinking mechanism. The data obtained have made it possible to reveal a transition from the trapping to charging blinking mechanism with a change in the sizes of a CsPbBr3 single nanocrystal.

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Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
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Baitova V. A. et al. Evolution of the Luminescence Properties of Single CsPbBr3 Perovskite Nanocrystals During Photodegradation // JETP Letters. 2023. Vol. 118. No. 8. pp. 560-567.
GOST all authors (up to 50) Copy
Baitova V. A., Knyazeva M. A., Mukanov I. A., Tarasevich A. O., Naumov A. V., Son A. G., Kozyukhin S. A., Eremchev I. Evolution of the Luminescence Properties of Single CsPbBr3 Perovskite Nanocrystals During Photodegradation // JETP Letters. 2023. Vol. 118. No. 8. pp. 560-567.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/s002136402360283x
UR - https://doi.org/10.1134/s002136402360283x
TI - Evolution of the Luminescence Properties of Single CsPbBr3 Perovskite Nanocrystals During Photodegradation
T2 - JETP Letters
AU - Baitova, V. A.
AU - Knyazeva, M. A.
AU - Mukanov, I. A.
AU - Tarasevich, A O
AU - Naumov, A. V.
AU - Son, A G
AU - Kozyukhin, S A
AU - Eremchev, I.Yu.
PY - 2023
DA - 2023/10/01 00:00:00
PB - Pleiades Publishing
SP - 560-567
IS - 8
VL - 118
SN - 0021-3640
SN - 1090-6487
ER -
BibTex |
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BibTex Copy
@article{2023_Baitova,
author = {V. A. Baitova and M. A. Knyazeva and I. A. Mukanov and A O Tarasevich and A. V. Naumov and A G Son and S A Kozyukhin and I.Yu. Eremchev},
title = {Evolution of the Luminescence Properties of Single CsPbBr3 Perovskite Nanocrystals During Photodegradation},
journal = {JETP Letters},
year = {2023},
volume = {118},
publisher = {Pleiades Publishing},
month = {oct},
url = {https://doi.org/10.1134/s002136402360283x},
number = {8},
pages = {560--567},
doi = {10.1134/s002136402360283x}
}
MLA
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Baitova, V. A., et al. ā€œEvolution of the Luminescence Properties of Single CsPbBr3 Perovskite Nanocrystals During Photodegradation.ā€ JETP Letters, vol. 118, no. 8, Oct. 2023, pp. 560-567. https://doi.org/10.1134/s002136402360283x.
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