Dynamics of a doped polymer at temperatures where the two-level system model of glasses fails: Study by single-molecule spectroscopy

2003 ◽  
Vol 119 (12) ◽  
pp. 6296-6301 ◽  
Author(s):  
A. V. Naumov ◽  
Yu. G. Vainer ◽  
M. Bauer ◽  
L. Kador
Keyword(s):  
Single Molecule ◽  
System Model ◽  
Single Molecule Spectroscopy ◽  
Level System ◽  
Doped Polymer

scholarly journals Low-temperature dynamics in a dye-doped polymer: correspondence between the data obtained by photon echo and single molecule spectroscopy

2018 ◽  
Vol 190 ◽  
pp. 04008
Author(s):  
Kamil Karimullin ◽  
Andrei Naumov
Keyword(s):  
Low Temperature ◽  
Single Molecule ◽  
Vibrational Relaxation ◽  
Low Temperatures ◽  
Photon Echo ◽  
Single Molecule Spectroscopy ◽  
Dye Molecules ◽  
Wide Range ◽  
Temperature Dynamics ◽  
Doped Polymer

Low temperature dynamics (tunneling and vibrational relaxation) in doped polyisobutylene film has been reinvestigated using 2-pulse incoherent photon echo (2IPE) and compared with single-molecule spectroscopy (SMS) data. It has been shown that in a very wide range of low temperatures the 2IPE gives optical dephasing times which correspond to the narrowest zero-phonon lines of single dye molecules.

Single molecule spectroscopy of Mg-tetrazaporphyrin in xenon matrix.

2002 ◽  
Vol 285 (1) ◽  
pp. 121-126 ◽  
Author(s):  
A Starukhin ◽  
A Shulga ◽  
J Sepiol ◽  
R Kolos ◽  
V Knyukshto ◽  
...  
Keyword(s):  
Single Molecule ◽  
Single Molecule Spectroscopy

Membrane-dependent heterogeneity of LHCII characterized using single-molecule spectroscopy

2021 ◽  
Author(s):  
Premashis Manna ◽  
Thomas Davies ◽  
Madeline Hoffmann ◽  
Matthew P. Johnson ◽  
Gabriela S. Schlau-Cohen
Keyword(s):  
Single Molecule ◽  
Single Molecule Spectroscopy
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