Journal of Communications Technology and Electronics, volume 68, issue S2, pages S184-S189

Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy

Publication typeJournal Article
Publication date2023-12-01
Quartile SCImago
Q3
Quartile WOS
Q4
Impact factor0.5
ISSN10642269, 15556557
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering
Radiation
Abstract
To optimize photosensitive structures based on colloidal lead sulfide quantum dots, the rate and completeness of replacement in thin layers was studied using Fourier transform infrared spectroscopy on a multiple attenuated total internal reflection attachment. The rate of ligand replacement in a thin layer of colloidal lead sulfide quantum dots when replaced by iodide ion in different solvents was studied for the first time. A change in the composition of the shells of PbS nanoparticles under the influence of a number of solvents and when replacing them with thiocyanate ions was shown. For the first time, the replacement of the oleate ligand shell with pure formamide has been established.

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Russian Chemical Reviews
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Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
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1
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Shuklov I. A. et al. Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy // Journal of Communications Technology and Electronics. 2023. Vol. 68. No. S2. p. S184-S189.
GOST all authors (up to 50) Copy
Shuklov I. A., Dyomkin D. V., Konavicheva V. A., Popov V., Razumov V. F. Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy // Journal of Communications Technology and Electronics. 2023. Vol. 68. No. S2. p. S184-S189.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/s1064226923140152
UR - https://doi.org/10.1134/s1064226923140152
TI - Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy
T2 - Journal of Communications Technology and Electronics
AU - Shuklov, I A
AU - Dyomkin, D V
AU - Konavicheva, V. A.
AU - Popov, V.S.
AU - Razumov, V F
PY - 2023
DA - 2023/12/01 00:00:00
PB - Pleiades Publishing
SP - S184-S189
IS - S2
VL - 68
SN - 1064-2269
SN - 1555-6557
ER -
BibTex |
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BibTex Copy
@article{2023_Shuklov,
author = {I A Shuklov and D V Dyomkin and V. A. Konavicheva and V.S. Popov and V F Razumov},
title = {Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy},
journal = {Journal of Communications Technology and Electronics},
year = {2023},
volume = {68},
publisher = {Pleiades Publishing},
month = {dec},
url = {https://doi.org/10.1134/s1064226923140152},
number = {S2},
pages = {S184--S189},
doi = {10.1134/s1064226923140152}
}
MLA
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MLA Copy
Shuklov, I. A., et al. “Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy.” Journal of Communications Technology and Electronics, vol. 68, no. S2, Dec. 2023, pp. S184-S189. https://doi.org/10.1134/s1064226923140152.
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