Nakano, Masayoshi <br/><br/>
Origin of the enhancement of the second hyperpolarizability of singlet diradical systems with intermediate diradical character.  [electronic resource] 

 -  The Journal of chemical physics  Aug 2006 
 - 074113 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-9606 
<br/><br/><label>Standard No.: </label>10.1063/1.2213974  doi