Stretched exponential kinetics of the luminescence concentration depolarization and penetration depth of molecules in a medium

E N Bodunov 1
M. N. Berberan-Santos 2
2
 
Centro de Quimica-Fisica Molecular and Institute of Nanotechnology, Instituto Superior Técnico, Universitade de Lisboa, Lisboa, Portugal
Publication typeJournal Article
Publication date2015-07-25
scimago Q4
wos Q4
SJR0.145
CiteScore0.9
Impact factor0.9
ISSN0030400X, 15626911
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Abstract
The kinetics of the luminescence concentration depolarization of molecules in a medium is studied theoretically. It is shown that the concentration depolarization kinetics is well described by a stretched exponential function of time, r(t)/r 0 ≈ exp[−b(t/τ)β], where r(t) and r 0 are the luminescence anisotropy values at time moments t and t = 0, respectively. The parameters b and β allow the determinnation of the penetration depth of the molecules in the medium.
Found 
Found 

Top-30

Journals

1
2
Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
2 publications, 28.57%
Journal of Chemical Physics
1 publication, 14.29%
Biophysical Journal
1 publication, 14.29%
Semiconductors
1 publication, 14.29%
Chemistry - A European Journal
1 publication, 14.29%
AIP Conference Proceedings
1 publication, 14.29%
1
2

Publishers

1
2
3
Pleiades Publishing
3 publications, 42.86%
AIP Publishing
2 publications, 28.57%
Elsevier
1 publication, 14.29%
Wiley
1 publication, 14.29%
1
2
3
  • 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
7
Share
Cite this
GOST |
Cite this
GOST Copy
Bodunov E. N., Berberan-Santos M. N. Stretched exponential kinetics of the luminescence concentration depolarization and penetration depth of molecules in a medium // Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 2015. Vol. 119. No. 1. pp. 22-28.
GOST all authors (up to 50) Copy
Bodunov E. N., Berberan-Santos M. N. Stretched exponential kinetics of the luminescence concentration depolarization and penetration depth of molecules in a medium // Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 2015. Vol. 119. No. 1. pp. 22-28.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1134/s0030400x1507005x
UR - https://doi.org/10.1134/s0030400x1507005x
TI - Stretched exponential kinetics of the luminescence concentration depolarization and penetration depth of molecules in a medium
T2 - Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
AU - Bodunov, E N
AU - Berberan-Santos, M. N.
PY - 2015
DA - 2015/07/25
PB - Pleiades Publishing
SP - 22-28
IS - 1
VL - 119
SN - 0030-400X
SN - 1562-6911
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2015_Bodunov,
author = {E N Bodunov and M. N. Berberan-Santos},
title = {Stretched exponential kinetics of the luminescence concentration depolarization and penetration depth of molecules in a medium},
journal = {Optics and Spectroscopy (English translation of Optika i Spektroskopiya)},
year = {2015},
volume = {119},
publisher = {Pleiades Publishing},
month = {jul},
url = {https://doi.org/10.1134/s0030400x1507005x},
number = {1},
pages = {22--28},
doi = {10.1134/s0030400x1507005x}
}
MLA
Cite this
MLA Copy
Bodunov, E. N., and M. N. Berberan-Santos. “Stretched exponential kinetics of the luminescence concentration depolarization and penetration depth of molecules in a medium.” Optics and Spectroscopy (English translation of Optika i Spektroskopiya), vol. 119, no. 1, Jul. 2015, pp. 22-28. https://doi.org/10.1134/s0030400x1507005x.