Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.126, No.47, 15352-15353, 2004 DOI10.1021/ja0445847 Export Citation Understanding strong two-photon absorption in pi-conjugated porphyrin dimers via double-resonance enhancement in a three-level model Drobizhev M, Stepanenko Y, Dzenis Y, Karotki A, Rebane A, Taylor PN, Anderson HL Please enable JavaScript to view the comments powered by Disqus.