title: Stepwise elongation effect on the two-photon absorption of self-assembled butadiyne porphyrins.
abstract: Butadiyne-porphyrin dimer arrays, which were generated by complementary coordination of the central zinc atom to imidazolyl followed by metathesis, were elongated stepwise and their 2PA properties were explored.
authors.affiliation: Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 TakayamaIkoma, Nara, Japan.
authors.forename: Joanne
authors.initials: J
authors.lastname: Dy
authors.forename: Kazuya
authors.initials: K
authors.lastname: Ogawa
authors.forename: Kenji
authors.initials: K
authors.lastname: Kamada
authors.forename: Koji
authors.initials: K
authors.lastname: Ohta
authors.forename: Yoshiaki
authors.initials: Y
authors.lastname: Kobuke