Oh, SY Han, SH 2024-01-21T13:37:56Z 2024-01-21T13:37:56Z 2021-09-05 2000-08-22 0743-7463 https://pubs.kist.re.kr/handle/201004/141162 We report the first observation of the ionic charge-selective electron transfer at the fullerene-multilayered indium-tin oxide (ITO) electrode. The surface of the ITO electrode was modified by three layers of self-assembled fullerene/1,12-diaminododecane. The fullerene concentration in each layer was quantitatively measured by Rutherford backscattering spectrometry and UV spectrometry. Electron transfer was not observed from the electrode to the negatively charged Fe(CN)(6)(3-), but smooth electron transfer was made to the positively charged Ru(NH(3))(6)(3+) in an aqueous solution. At the extremely low concentration of Ru(NH(3))(6)(3+), 2 x 10(-6) M, the bare ITO could not detect the ruthenium complex, but the fullerene-multilayered electrode identified the presence of the cationic ruthenium complex, indicating the enrichment of the ruthenium cationic complex in the vicinity of the electrode. English AMER CHEMICAL SOC SELF-ASSEMBLED MONOLAYERS LANGMUIR-BLODGETT-FILMS TERMINATED ALKANETHIOLATE GOLD FABRICATION GENERATION SUBSTRATE C-60 Ionic charge-selective electron transfer at fullerene-multilayered architecture on an indium-tin oxide surface Article 10.1021/la0002132 1 LANGMUIR, v.16, no.17, pp.6777 - 6779 LANGMUIR 16 17 6777 6779 scie scopus 000088816000005 2-s2.0-0034247512 Chemistry, Multidisciplinary Chemistry, Physical Materials Science, Multidisciplinary Chemistry Materials Science Letter SELF-ASSEMBLED MONOLAYERS LANGMUIR-BLODGETT-FILMS TERMINATED ALKANETHIOLATE GOLD FABRICATION GENERATION SUBSTRATE C-60 SAM fullerene ITO