creating knowledge for future



High Quality


Scholarly Publishing
                CAREER NETWORK  
         
World's one of the largest Research
Career Network
Benefits
  •     Academic & Industry jobs
  •     Project funding
  •     Visiting faculty positions
  •     Visiting scientist positions
  •     Invited talks
  •     and more...  
   
Register FREE  
 
 
 
 
 
  Global Journal of Physical Chemistry. Volume 2, Issue 2 (2011) pp. 182-188
  Research Article Free Article
 
How to control matter displacement by light polarization in solid state matrix containing azo molecules
  F. Fabbri, D. Garrot, J.P. Boilot, K. Lahil, Y. Lassailly, J. Peretti  
     
Physique de la Matière Condensée, CNRS-Ecole Polytechnique, 91128 Palaiseau, France
   
  Abstract  
  Projecting a polarized interference pattern onto a film containing azobenene molecules results in the formation of a surface relief grating. We thereby show that the control of the relationship between the spatial distribution of the incident light polarization and the photodeformation at the film surface is the key factor to displace matter. To do so, we use a near-field microscopy technique which permits simultaneous and accurate visualization of the time evolution of the exciting light pattern and of the film morphology with the same local probe.
     
  Keywords  
  Azobenzene Molecules; Matter migration; Interferometry; Intensity grating and polarization gratings; Sol-gel matrix  
     
   
   
   
   
     

  © 2016 Cognizure