title: Chirality of magneto-electrodeposited metal film electrodes.
abstract: The chiral electrode behaviors of magneto-electrodeposited (MED) Ag and Cu films were examined for the electrochemical reactions of D-glucose, L-glucose and L-cysteine. The Ag and Cu films were electrodeposited under a magnetic field of 2 T parallel (+2 T) or antiparallel (-2 T) to the faradaic current. For MED films of both Ag and Cu, the oxidation current of L-glucose was larger than that of D-glucose on the +2 T-film electrodes, and the results were opposite on the - 2 T-film electrodes. These facts demonstrate that the MED metal films possess the ability of chiral recognition for D- and L-glucoses. The MED Ag film electrodes also exhibited chiral behavior for the oxidation of L-cysteine.
authors.affiliation: Institute for Materials Research, Tohoku University, Katahira, Sendai 980-8577, Japan.
authors.forename: Iwao
authors.initials: I
authors.lastname: Mogi
authors.affiliation: Institute for Materials Research, Tohoku University, Katahira, Sendai 980-8577, Japan.
authors.forename: Kazuo
authors.initials: K
authors.lastname: Watanabe
keywords: chiral recognition; electrodeposition; magnetic field; metal film