scholarly journals Low temperature dynamics in amorphous solids: A photon echo study

1994 ◽  
Vol 101 (8) ◽  
pp. 6927-6943 ◽  
Author(s):  
Hans C. Meijers ◽  
Douwe A. Wiersma
Keyword(s):  
Low Temperature ◽  
Photon Echo ◽  
Amorphous Solids ◽  
Temperature Dynamics

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.

PHOTON-ECHO STUDY OF ULTRAFAST DEPHASING IN AMORPHOUS SOLIDS IN WIDE TEMPERATURE REGION WITH INCOHERENT LIGHT

1991 ◽  
Vol 01 (C7) ◽  
pp. C7-439-C7-442 ◽  
Author(s):  
N. V. GRUZDEV ◽  
E. G. SIL'KIS ◽  
V. D. TITOV ◽  
Yu. G. VAINER
Keyword(s):  
Temperature Region ◽  
Photon Echo ◽  
Amorphous Solids ◽  
Incoherent Light
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