Strong two-photon and three-photon absorptions in the antiparallel dimer of a porphyrin-phthalocyanine tandem.
Imidazolyl-appended phthalocyaninatozinc(II) containing an ethynylporphyrin linkage was stacked by complementary coordination into an antiparallel dimer that displayed strong nonlinear optical properties involving two-photon and three-photon absorptions.
Morisue
Mitsuhiko
M
Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan.
Ogawa
Kazuya
K
Kamada
Kenji
K
Ohta
Koji
K
Kobuke
Yoshiaki
Y