Aqueous Synthesis of Thiol-Capped CdTe Nanocrystals: State-of-the-Art
Andrey L. Rogach
1
,
Thomas Franzl
1
,
T. A. Klar
1
,
. Feldmann
1
,
Nikolai Gaponik
1
,
Vladimir Lesnyak
1
,
Alexey Shavel
1
,
Yury P. Rakovich
1
,
John F. Donegan
1
Publication type: Journal Article
Publication date: 2007-09-18
scimago Q1
wos Q3
SJR: 0.914
CiteScore: 6.2
Impact factor: 3.2
ISSN: 19327447, 19327455
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Physical and Theoretical Chemistry
General Energy
Abstract
We report on the state-of-the art synthesis and improved luminescence properties of thiol-capped CdTe nanocrystals (NCs) synthesized in water. The optimized pH (12) and molar ratio of thiol to Cd ions (1.3:1) increases the room-temperature photoluminescence quantum efficiency of as-synthesized CdTe NCs capped by thioglycolic acid (TGA) to values of 40−60%. By employing mercaptopropionic acid (MPA) as a stabilizer, we have synthesized large (up to 6.0 nm in diameter) NCs so that the spectral range of the NCs' emission currently available within this synthetic route extends from 500 to 800 nm. Sizing curve for thiol-capped CdTe NCs is provided. In contrast to CdTe NCs capped by TGA, MPA-capped CdTe NCs show up to 1 order of magnitude longer (up to 145 ns) emission decay times, which become monoexponential for larger particles. This phenomenon is explained by considering the energetics of the Te-related traps in respect to the valence-band position of CdTe NCs. The correlation between luminescence quantum ef...
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
10
20
30
40
50
60
|
|
|
Journal of Physical Chemistry C
53 publications, 7.82%
|
|
|
Journal of Materials Chemistry A
23 publications, 3.39%
|
|
|
Physical Chemistry Chemical Physics
18 publications, 2.65%
|
|
|
ACS Nano
16 publications, 2.36%
|
|
|
RSC Advances
16 publications, 2.36%
|
|
|
Nanotechnology
15 publications, 2.21%
|
|
|
Journal of Luminescence
13 publications, 1.92%
|
|
|
Small
12 publications, 1.77%
|
|
|
Chemistry of Materials
12 publications, 1.77%
|
|
|
Nanoscale
12 publications, 1.77%
|
|
|
Journal of Materials Chemistry C
12 publications, 1.77%
|
|
|
Langmuir
11 publications, 1.62%
|
|
|
Applied Physics Letters
8 publications, 1.18%
|
|
|
ACS applied materials & interfaces
8 publications, 1.18%
|
|
|
Chemical Communications
8 publications, 1.18%
|
|
|
Journal of Colloid and Interface Science
7 publications, 1.03%
|
|
|
Nano Letters
7 publications, 1.03%
|
|
|
Journal of the American Chemical Society
7 publications, 1.03%
|
|
|
Journal of Physical Chemistry Letters
7 publications, 1.03%
|
|
|
Physical Review B
6 publications, 0.88%
|
|
|
Nanomaterials
6 publications, 0.88%
|
|
|
Journal of Alloys and Compounds
6 publications, 0.88%
|
|
|
Angewandte Chemie
6 publications, 0.88%
|
|
|
Luminescence
6 publications, 0.88%
|
|
|
Analytical Chemistry
6 publications, 0.88%
|
|
|
European Journal of Inorganic Chemistry
6 publications, 0.88%
|
|
|
Chemical Reviews
6 publications, 0.88%
|
|
|
CrystEngComm
6 publications, 0.88%
|
|
|
Nanoscale Research Letters
5 publications, 0.74%
|
|
|
10
20
30
40
50
60
|
Publishers
|
20
40
60
80
100
120
140
160
|
|
|
American Chemical Society (ACS)
147 publications, 21.68%
|
|
|
Elsevier
138 publications, 20.35%
|
|
|
Royal Society of Chemistry (RSC)
124 publications, 18.29%
|
|
|
Wiley
84 publications, 12.39%
|
|
|
Springer Nature
46 publications, 6.78%
|
|
|
IOP Publishing
26 publications, 3.83%
|
|
|
AIP Publishing
18 publications, 2.65%
|
|
|
Institute of Electrical and Electronics Engineers (IEEE)
9 publications, 1.33%
|
|
|
MDPI
8 publications, 1.18%
|
|
|
Hindawi Limited
8 publications, 1.18%
|
|
|
American Physical Society (APS)
7 publications, 1.03%
|
|
|
Taylor & Francis
5 publications, 0.74%
|
|
|
Walter de Gruyter
5 publications, 0.74%
|
|
|
Oxford University Press
3 publications, 0.44%
|
|
|
Optica Publishing Group
3 publications, 0.44%
|
|
|
World Scientific
2 publications, 0.29%
|
|
|
Pleiades Publishing
2 publications, 0.29%
|
|
|
SPIE-Intl Soc Optical Eng
2 publications, 0.29%
|
|
|
IGI Global
2 publications, 0.29%
|
|
|
Beilstein-Institut
1 publication, 0.15%
|
|
|
The Electrochemical Society of Japan
1 publication, 0.15%
|
|
|
Institution of Engineering and Technology (IET)
1 publication, 0.15%
|
|
|
Ovid Technologies (Wolters Kluwer Health)
1 publication, 0.15%
|
|
|
Frontiers Media S.A.
1 publication, 0.15%
|
|
|
Wuhan University of Technology
1 publication, 0.15%
|
|
|
National Academy of Sciences of Ukraine - Institute of Semiconductor Physics
1 publication, 0.15%
|
|
|
Centro de Ciencias Aplicadas y Desarrollo Tecnologico, Universidad Nacional Autonoma de Mexico
1 publication, 0.15%
|
|
|
The Surface Science Society of Japan
1 publication, 0.15%
|
|
|
Trans Tech Publications
1 publication, 0.15%
|
|
|
20
40
60
80
100
120
140
160
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
678
Total citations:
678
Citations from 2024:
17
(2.5%)
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Rogach A. L. et al. Aqueous Synthesis of Thiol-Capped CdTe Nanocrystals: State-of-the-Art // Journal of Physical Chemistry C. 2007. Vol. 111. No. 40. pp. 14628-14637.
GOST all authors (up to 50)
Copy
Rogach A. L., Franzl T., Klar T. A., Feldmann .., Gaponik N., Lesnyak V., Shavel A., Eychmüller A., Rakovich Y. P., Donegan J. F. Aqueous Synthesis of Thiol-Capped CdTe Nanocrystals: State-of-the-Art // Journal of Physical Chemistry C. 2007. Vol. 111. No. 40. pp. 14628-14637.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/jp072463y
UR - https://doi.org/10.1021/jp072463y
TI - Aqueous Synthesis of Thiol-Capped CdTe Nanocrystals: State-of-the-Art
T2 - Journal of Physical Chemistry C
AU - Rogach, Andrey L.
AU - Franzl, Thomas
AU - Klar, T. A.
AU - Feldmann, .
AU - Gaponik, Nikolai
AU - Lesnyak, Vladimir
AU - Shavel, Alexey
AU - Eychmüller, Alexander
AU - Rakovich, Yury P.
AU - Donegan, John F.
PY - 2007
DA - 2007/09/18
PB - American Chemical Society (ACS)
SP - 14628-14637
IS - 40
VL - 111
SN - 1932-7447
SN - 1932-7455
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2007_Rogach,
author = {Andrey L. Rogach and Thomas Franzl and T. A. Klar and . Feldmann and Nikolai Gaponik and Vladimir Lesnyak and Alexey Shavel and Alexander Eychmüller and Yury P. Rakovich and John F. Donegan},
title = {Aqueous Synthesis of Thiol-Capped CdTe Nanocrystals: State-of-the-Art},
journal = {Journal of Physical Chemistry C},
year = {2007},
volume = {111},
publisher = {American Chemical Society (ACS)},
month = {sep},
url = {https://doi.org/10.1021/jp072463y},
number = {40},
pages = {14628--14637},
doi = {10.1021/jp072463y}
}
Cite this
MLA
Copy
Rogach, Andrey L., et al. “Aqueous Synthesis of Thiol-Capped CdTe Nanocrystals: State-of-the-Art.” Journal of Physical Chemistry C, vol. 111, no. 40, Sep. 2007, pp. 14628-14637. https://doi.org/10.1021/jp072463y.