Effect of central metal ions on first hyperpolarizability of unsymmetrical metal porphyrins

Spectra of porphyrins

Martin Gouterman · Journal of Molecular Spectroscopy · 1961 · 2.2K citations

Optical nonlinearities of conjugated molecules. Stilbene derivatives and highly polar aromatic compounds

J Oudar · The Journal of Chemical Physics · 1977 · 1.5K citations

Natural Sciences, Chemistry, Physics +15

Individualized configuration selection in CI calculations with subsequent energy extrapolation

Robert J. Buenker, Sigrid D. Peyerimhoff · Theoretical Chemistry Accounts · 1974 · 1.3K citations

Natural Sciences, Computational Engineering, Computational Chemistry +4

Hyper-Rayleigh scattering in solution

Koen Clays, André Persoons · Physical Review Letters · 1991 · 995 citations

Natural Sciences, Physics, Optics +13

Relationship between long-range charge-transfer excitation energy error and integer discontinuity in Kohn–Sham theory

David J. Tozer · The Journal of Chemical Physics · 2003 · 601 citations · Full text

Natural Sciences, Chemistry, Physics +16