Collini, Elisabetta <br/><br/>
Strong enhancement of the two-photon absorption of tetrakis(4-sulfonatophenyl)porphyrin diacid in water upon aggregation.  [electronic resource] 

 -  The journal of physical chemistry. B  Jan 2005 
 - 2-5 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>1520-6106 
<br/><br/><label>Standard No.: </label>10.1021/jp045652e  doi