Gomez-Sosa, G. Ogawa, T. Isoshima, T. Hara, M. <br/><br/>
Second-order nonlinear optical susceptibilities of poly[(hexa-2,4-diynylene-1,6-dioxy) dibenzoates] containing azo chromophore Disperse Red 19 by electroabsorption spectroscopy. 

 -  2006. 
 - Vol. 15, no. 4, pp. 455-463. 
 = Journal of Nonlinear Optical Physics and Materials 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Electroabsorption spectroscopy<br/>Azo-polymers<br/>Second-order nonlinear optical susceptibility