title: Molecular engineering and solvent dependence of excitation energy hopping in self-assembled porphyrin boxes.
abstract: It has been demonstrated that the direction and magnitude of transition dipole moments, and hence rates in the excitation energy hopping in the self-assembled porphyrin boxes can be tuned by insertion of ethynyl groups as well as the dielectric constant of solvent.
authors.affiliation: Department of Chemistry, Yonsei University, Seoul 120-749, Korea.
authors.forename: Hee Won
authors.initials: HW
authors.lastname: Bahng
authors.forename: Pyosang
authors.initials: P
authors.lastname: Kim
authors.forename: Young Mo
authors.initials: YM
authors.lastname: Sung
authors.forename: Chihiro
authors.initials: C
authors.lastname: Maeda
authors.forename: Atsuhiro
authors.initials: A
authors.lastname: Osuka
authors.forename: Dongho
authors.initials: D
authors.lastname: Kim