Abstract
The idea of determination of local dye concentration in a nanoporous matrix is proposed based on donor − acceptor energy transfer. The method was tested for a Rhodamine 110 − Rhodamine 101 system in silica and methylated silica nanolayers. Evaluation of acceptor (Rhodamine 101) local concentration was carried out by comparing the results of Monte Carlo simulation of energy transfer from donor (Rhodamine 110) to acceptor (Rhodamine 101) with the experimental data of donor fluorescence decay in which concentration was treated as a best fit parameter. The obtained values of acceptor local concentration were about 10 times higher than the mean bulk concentration. Further possible implementations of this method are discussed
Citations
-
1 5
CrossRef
-
0
Web of Science
-
1 4
Scopus
Authors (5)
Cite as
Full text
full text is not available in portal
Keywords
Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
Journal of Physical Chemistry C
no. 117,
edition 21,
ISSN: 1932-7447 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Synak A., Bojarski P., Grobelna B., Kułak L., Lewkowicz A.: Determination of Local Dye Concentration in Hybrid Porous Silica Thin Films// Journal of Physical Chemistry C. -Vol. 117, iss. 21 (2013),
- DOI:
- Digital Object Identifier (open in new tab) 10.1021/jp401839j
- Verified by:
- Gdańsk University of Technology
seen 405 times
Recommended for you
Local Dye Concentration and Spectroscopic Properties of Monomer−Aggregate Systems in Hybrid Porous Nanolayers
- A. Synak,
- B. Grobelna,
- L. Kułak
- + 2 authors
Excitation energy transfer in partly ordered polymer films differing in donor and acceptor transition moments orientation
- A. Synak,
- P. Bojarski,
- M. Sadownik
- + 6 authors
Determination of energy-transfer distributions in ionizing ion-molecule collisions
- S. Indrajith,
- E. Erdmann,
- J. Chiarinelli
- + 9 authors
Synthesis and properties of UV-curable poly(imideurethane) acrylates.
- M. Meledyn,
- R. Paszkiewicz,
- B. Masiulanis