Y. Yamaguchi et al., Intercalation of metalloporphyrin-surfactant complex into layered niobate and the photochemical injection of electrons to niobate, CHEM LETT, (7), 2001, pp. 644-645
An anionic metalloporphyrin (Zn(II)TCPP4-) was successfully co-intercalated
into the layered oxide K4Nb6O17 with cationic surfactant (CTAB). Photochem
ical injection of electrons into the niobate layer was observed.