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Nanoscale Research Letters, volume 5, issue 4, pages 753-760

CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy

Publication typeJournal Article
Publication date2010-02-10
Quartile SCImago
Q1
Quartile WOS
Impact factor
ISSN19317573, 1556276X
Condensed Matter Physics
General Materials Science
Abstract
We have studied the photodynamic properties of novel CdTe quantum dots—methylene blue hybrid photosensitizer. Absorption spectroscopy, photoluminescence spectroscopy, and fluorescence lifetime imaging of this system reveal efficient charge transfer between nanocrystals and the methylene blue dye. Near-infrared photoluminescence measurements provide evidence for an increased efficiency of singlet oxygen production by the methylene blue dye. In vitro studies on the growth of HepG2 and HeLa cancerous cells were also performed, they point toward an improvement in the cell kill efficiency for the methylene blue-semiconductor nanocrystals hybrid system.

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GOST |
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GOST Copy
Rakovich A. et al. CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy // Nanoscale Research Letters. 2010. Vol. 5. No. 4. pp. 753-760.
GOST all authors (up to 50) Copy
Rakovich A., Savateeva D., Rakovich T., Donegan J. F., Rakovich Y. P., Kelly V., Lesnyak V., Eychmüller A. CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy // Nanoscale Research Letters. 2010. Vol. 5. No. 4. pp. 753-760.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/s11671-010-9553-x
UR - https://doi.org/10.1007/s11671-010-9553-x
TI - CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy
T2 - Nanoscale Research Letters
AU - Rakovich, Aliaksandra
AU - Savateeva, Diana
AU - Rakovich, Tatsiana
AU - Donegan, John F
AU - Rakovich, Yury P
AU - Kelly, Vincent
AU - Lesnyak, Vladimir
AU - Eychmüller, Alexander
PY - 2010
DA - 2010/02/10 00:00:00
PB - Springer Nature
SP - 753-760
IS - 4
VL - 5
SN - 1931-7573
SN - 1556-276X
ER -
BibTex |
Cite this
BibTex Copy
@article{2010_Rakovich,
author = {Aliaksandra Rakovich and Diana Savateeva and Tatsiana Rakovich and John F Donegan and Yury P Rakovich and Vincent Kelly and Vladimir Lesnyak and Alexander Eychmüller},
title = {CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy},
journal = {Nanoscale Research Letters},
year = {2010},
volume = {5},
publisher = {Springer Nature},
month = {feb},
url = {https://doi.org/10.1007/s11671-010-9553-x},
number = {4},
pages = {753--760},
doi = {10.1007/s11671-010-9553-x}
}
MLA
Cite this
MLA Copy
Rakovich, Aliaksandra, et al. “CdTe Quantum Dot/Dye Hybrid System as Photosensitizer for Photodynamic Therapy.” Nanoscale Research Letters, vol. 5, no. 4, Feb. 2010, pp. 753-760. https://doi.org/10.1007/s11671-010-9553-x.
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