Magnetic field effects on photoelectrochemical responses of modified electrodes with porphyrin-viologen linked compound as Langmuir Blodgett film1

Hiroaki Yonemura, Kei Ohishi, Taku Matsuo

    Research output: Contribution to journalArticlepeer-review

    21 Citations (Scopus)

    Abstract

    Modified electrodes were fabricated by depositing a monolayer containing porphyrin-viologen linked compound on ITO electrodes by Langmuir-Blodgett method. Visible light irradiation on the modified electrodes afforded stable anodic photocurrents. The photocurrents clearly increased in the presence of magnetic fields. The magnetic field effects on photocurrents, as observed for the first time, are ascribed to the contribution of triplet radical pairs.

    Original languageEnglish
    Pages (from-to)661-662
    Number of pages2
    JournalChemistry Letters
    Issue number8
    DOIs
    Publication statusPublished - Jan 1 1996

    All Science Journal Classification (ASJC) codes

    • Chemistry(all)

    Fingerprint Dive into the research topics of 'Magnetic field effects on photoelectrochemical responses of modified electrodes with porphyrin-viologen linked compound as Langmuir Blodgett film<sup>1</sup>'. Together they form a unique fingerprint.

    Cite this