Journal of Luminescence, volume 48-49, pages 745-749
Fluorescence mechanism of highly monodisperse Q-sized CdS colloids
Publication type: Journal Article
Publication date: 1991-01-01
Journal:
Journal of Luminescence
Q2
Q2
SJR: 0.589
CiteScore: 6.7
Impact factor: 3.3
ISSN: 00222313, 18727883
General Chemistry
Biochemistry
Biophysics
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Abstract
The fluorescence properties of quantum-sized CdS colloids were investigated by means of static and time-resolved low temperature fluorescence spectroscopy. The samples investigated had high fluorescence quantum yields already at room temperature and exhibited exclusively excitonic fluorescence. A mechanism is presented which explains both the static and time-resolved fluorescence behaviour. The fluorescence is described as delayed fluorescence occuring by detrapping of electrons. Extremely shallow traps having trap depths of afew meV are discussed.
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GOST
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Eychmüller A. et al. Fluorescence mechanism of highly monodisperse Q-sized CdS colloids // Journal of Luminescence. 1991. Vol. 48-49. pp. 745-749.
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Eychmüller A., Hässelbarth A., Katsikas L., Weller H. Fluorescence mechanism of highly monodisperse Q-sized CdS colloids // Journal of Luminescence. 1991. Vol. 48-49. pp. 745-749.
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TY - JOUR
DO - 10.1016/0022-2313(91)90232-K
UR - https://doi.org/10.1016/0022-2313(91)90232-K
TI - Fluorescence mechanism of highly monodisperse Q-sized CdS colloids
T2 - Journal of Luminescence
AU - Eychmüller, Alexander
AU - Hässelbarth, A
AU - Katsikas, L
AU - Weller, H.
PY - 1991
DA - 1991/01/01
PB - Elsevier
SP - 745-749
VL - 48-49
SN - 0022-2313
SN - 1872-7883
ER -
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@article{1991_Eychmüller,
author = {Alexander Eychmüller and A Hässelbarth and L Katsikas and H. Weller},
title = {Fluorescence mechanism of highly monodisperse Q-sized CdS colloids},
journal = {Journal of Luminescence},
year = {1991},
volume = {48-49},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016/0022-2313(91)90232-K},
pages = {745--749},
doi = {10.1016/0022-2313(91)90232-K}
}