80 citations · 149 across the 6 of their papers we have counts for
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physics.chem-ph2008★ 35 cited
A new dipole-free sum-over-states expression for the second hyperpolarizability
Javier Perez-Moreno, Koen Clays, Mark G. Kuzyk
The generalized Thomas-Kuhn sum rules are used to eliminate the explicit dependence on dipolar terms in the traditional sum-over-states (SOS) expression for the second hyperpolariz…
physics.chem-ph2006★ 80 cited
Modulated conjugation as a means for attaining a record high intrinsic hyperpolarizability
Javier Pérez-Moreno, Yuxia Zhao, Koen Clays +1
We report on a series of chromophores that have been synthesized with a modulated conjugation path between donor and acceptor. Hyper-Rayleigh scattering measurements of the best mo…