1.
J Am Chem Soc
; 126(39): 12234-5, 2004 Oct 06.
Article
in English
| MEDLINE
| ID: mdl-15453734
ABSTRACT
The dispersion of cubic nonlinearity in the organometallic dendrimer 1,3,5-(3,5-{trans-[(dppe)2(4-O2NC6H4CC)RuCC]}2C6H3CCC6H4-4-CC)3C6H3 can be understood in terms of an interplay of two-photon absorption and absorption saturation. Simple dispersion relations reproduce the behavior of both the real and imaginary components of the hyperpolarizability.
