Yoshiki Yanagawa

STM images of individual porphyrin hexamers; meso–meso singly linked orthogonal hexamer and meso–meso, β–β, β–β triply-linked planar hexamer on Cu(100) surface

N. Aratani, A. Osuka, T. Kawai, 2003 .

Giant meso-meso-linked porphyrin arrays of micrometer molecular length and their fabrication.

N. Aratani, A. Osuka, Z. S. Yoon, 2005, Chemistry.