Ultrafast nonresonant response of TiO2 nanostructured films

The authors present a detailed study of the nonresonant 3rd-order ultrafast response of TiO2 nanostructured films, combining a classical heterodyned optical Kerr effect expt., with 2 polarization selective Kerr techniques, based on transient lensing and phase modulation effects. The complementarity of these techniques is highlighted and demonstrated with calcns. Different aspects of the exptl. results are addressed in detail and, finally, the possibilities of performing expts. on liq. dynamics in the pores of TiO2 films, are discussed in the light of the present results. (c) 2008 American Institute of Physics.


Published in:
Journal of Chemical Physics, 128, 24, 244718/1-244718/10
Year:
2008
Keywords:
Note:
CAN 149:278113
73-10
Optical, Electron, and Mass Spectroscopy and Other Related Properties
Laboratoire de Spectroscopie Ultrarapide, ISIC,Ecole Polytechnique Federale de Lausanne,Lausanne,Switz.
Journal
0021-9606
written in English.
13463-67-7 (Titanium oxide (TiO2) Role: PRP (Properties) (ultrafast nonresonant response of TiO2 nanostructured films)
Other identifiers:
Laboratories:




 Record created 2006-02-27, last modified 2018-01-27


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