Thermochromic Luminescence of Sol−Gel Films Based on Copper Iodide Clusters
Cédric Tard
1
,
Sébastien Maron
1
,
Xavier Le Goff
1
,
François Guillen
1
,
Alain Garcia
1
,
Jacky Vigneron
1
,
Arnaud Etcheberry
1
,
Thierry Gacoin
1
,
Jean-Pierre Boilot
1
Publication type: Journal Article
Publication date: 2008-10-08
scimago Q1
wos Q1
SJR: 2.065
CiteScore: 12.0
Impact factor: 7.0
ISSN: 08974756, 15205002
Materials Chemistry
General Chemistry
General Chemical Engineering
Abstract
The incorporation of copper iodide clusters in sol−gel silica has been investigated to prepare materials with original luminescent properties. The synthesis, structural characterizations, and optical properties of sol−gel films containing [Cu4I4L4] clusters, L = phosphine-based ligands, are reported. Clusters studied are [Cu4I4(PPh2(CH2)2Si(OCH2CH3)3)4] (C1), able to copolymerize with the silica matrix, and [Cu4I4(PPh2(CH2)2CH3)4] (C2) used as a reference for the characterizations. The luminescent films exhibit the optical properties of these clusters in accordance with XPS and NMR studies demonstrating their integrity in the gel matrix. The temperature dependence of light emission properties of clusters and films shows, for the first time for phosphine-based [Cu4X4L4] clusters, thermochromic luminescence with bright yellow luminescence at room temperature and purple emission at 77 K. As a result of weak Cu−Cu interactions, the two emissive states appear as highly coupled with a low energy barrier (2 kJ·m...
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
2
4
6
8
10
12
14
16
|
|
|
Inorganic Chemistry
16 publications, 14.95%
|
|
|
Dalton Transactions
10 publications, 9.35%
|
|
|
Journal of Materials Chemistry C
6 publications, 5.61%
|
|
|
Journal of the American Chemical Society
4 publications, 3.74%
|
|
|
CrystEngComm
4 publications, 3.74%
|
|
|
Chemistry of Materials
3 publications, 2.8%
|
|
|
Chemical Society Reviews
3 publications, 2.8%
|
|
|
Chemical Communications
3 publications, 2.8%
|
|
|
Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
3 publications, 2.8%
|
|
|
Coordination Chemistry Reviews
2 publications, 1.87%
|
|
|
Inorganic Chemistry Communication
2 publications, 1.87%
|
|
|
European Journal of Inorganic Chemistry
2 publications, 1.87%
|
|
|
Small
2 publications, 1.87%
|
|
|
Angewandte Chemie
2 publications, 1.87%
|
|
|
Angewandte Chemie - International Edition
2 publications, 1.87%
|
|
|
Chemistry - A European Journal
2 publications, 1.87%
|
|
|
Macromolecular Materials and Engineering
2 publications, 1.87%
|
|
|
RSC Advances
2 publications, 1.87%
|
|
|
Journal of Physical Chemistry C
1 publication, 0.93%
|
|
|
Chemistry Letters
1 publication, 0.93%
|
|
|
Canadian Journal of Chemistry
1 publication, 0.93%
|
|
|
Frontiers in Chemistry
1 publication, 0.93%
|
|
|
Additive Manufacturing
1 publication, 0.93%
|
|
|
Journal of Luminescence
1 publication, 0.93%
|
|
|
Journal of Photochemistry and Photobiology A: Chemistry
1 publication, 0.93%
|
|
|
Synthetic Metals
1 publication, 0.93%
|
|
|
Renewable Energy
1 publication, 0.93%
|
|
|
Comptes Rendus Chimie
1 publication, 0.93%
|
|
|
Optical Materials
1 publication, 0.93%
|
|
|
2
4
6
8
10
12
14
16
|
Publishers
|
5
10
15
20
25
30
35
|
|
|
Royal Society of Chemistry (RSC)
33 publications, 30.84%
|
|
|
American Chemical Society (ACS)
28 publications, 26.17%
|
|
|
Wiley
16 publications, 14.95%
|
|
|
Elsevier
14 publications, 13.08%
|
|
|
Pleiades Publishing
5 publications, 4.67%
|
|
|
Springer Nature
2 publications, 1.87%
|
|
|
Oxford University Press
1 publication, 0.93%
|
|
|
Canadian Science Publishing
1 publication, 0.93%
|
|
|
Frontiers Media S.A.
1 publication, 0.93%
|
|
|
Cellule MathDoc/Centre Mersenne
1 publication, 0.93%
|
|
|
SPIE-Intl Soc Optical Eng
1 publication, 0.93%
|
|
|
Taylor & Francis
1 publication, 0.93%
|
|
|
OOO Zhurnal "Mendeleevskie Soobshcheniya"
1 publication, 0.93%
|
|
|
5
10
15
20
25
30
35
|
- 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
107
Total citations:
107
Citations from 2025:
7
(6.54%)
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Tard C. et al. Thermochromic Luminescence of Sol−Gel Films Based on Copper Iodide Clusters // Chemistry of Materials. 2008. Vol. 20. No. 22. pp. 7010-7016.
GOST all authors (up to 50)
Copy
Tard C., Perruchas S., Maron S., Goff X. L., Guillen F., Garcia A., Vigneron J., Etcheberry A., Gacoin T., Boilot J. Thermochromic Luminescence of Sol−Gel Films Based on Copper Iodide Clusters // Chemistry of Materials. 2008. Vol. 20. No. 22. pp. 7010-7016.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/cm801780g
UR - https://doi.org/10.1021/cm801780g
TI - Thermochromic Luminescence of Sol−Gel Films Based on Copper Iodide Clusters
T2 - Chemistry of Materials
AU - Tard, Cédric
AU - Perruchas, Sandrine
AU - Maron, Sébastien
AU - Goff, Xavier Le
AU - Guillen, François
AU - Garcia, Alain
AU - Vigneron, Jacky
AU - Etcheberry, Arnaud
AU - Gacoin, Thierry
AU - Boilot, Jean-Pierre
PY - 2008
DA - 2008/10/08
PB - American Chemical Society (ACS)
SP - 7010-7016
IS - 22
VL - 20
SN - 0897-4756
SN - 1520-5002
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2008_Tard,
author = {Cédric Tard and Sandrine Perruchas and Sébastien Maron and Xavier Le Goff and François Guillen and Alain Garcia and Jacky Vigneron and Arnaud Etcheberry and Thierry Gacoin and Jean-Pierre Boilot},
title = {Thermochromic Luminescence of Sol−Gel Films Based on Copper Iodide Clusters},
journal = {Chemistry of Materials},
year = {2008},
volume = {20},
publisher = {American Chemical Society (ACS)},
month = {oct},
url = {https://doi.org/10.1021/cm801780g},
number = {22},
pages = {7010--7016},
doi = {10.1021/cm801780g}
}
Cite this
MLA
Copy
Tard, Cédric, et al. “Thermochromic Luminescence of Sol−Gel Films Based on Copper Iodide Clusters.” Chemistry of Materials, vol. 20, no. 22, Oct. 2008, pp. 7010-7016. https://doi.org/10.1021/cm801780g.