TY - JOUR
T1 - X-ray absorption spectral studies on stoichiometric analysis of amphiphilic ruthenium (II) polypyridine complex on a poly(methyl methacrylate) film
AU - Matsuo, Shuji
AU - Nakano, Takashi
AU - Yamada, Sunao
AU - Matsuo, Taku
AU - Wakita, Hisanobu
N1 - Funding Information:
This work was supported by the Joint Studies Program (1999–2000) of the Institute for Molecular Science, and in part by Grants-in-Aid for Scientific Research (C) (11640618) from Japan Society for the Promotion of Science.
PY - 2001/2
Y1 - 2001/2
N2 - An ultrathin poly(methyl methacrylate) film incorporating an amphiphilic ruthenium (II) polypyridine complex with long chain tails was prepared on a water surface by a casting-on-water method. X ray absorption spectroscopy were performed for various films prepared and references using the total electron yield method. Molar ratios between ruthenium head group and perchlorate ions at the solvent-water interface were found far from stoichiometric value (1:2) when the thin film was formed on fresh water.
AB - An ultrathin poly(methyl methacrylate) film incorporating an amphiphilic ruthenium (II) polypyridine complex with long chain tails was prepared on a water surface by a casting-on-water method. X ray absorption spectroscopy were performed for various films prepared and references using the total electron yield method. Molar ratios between ruthenium head group and perchlorate ions at the solvent-water interface were found far from stoichiometric value (1:2) when the thin film was formed on fresh water.
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U2 - 10.1016/S0368-2048(00)00423-0
DO - 10.1016/S0368-2048(00)00423-0
M3 - Article
AN - SCOPUS:0034818812
SN - 0368-2048
VL - 113
SP - 193
EP - 197
JO - Journal of Electron Spectroscopy and Related Phenomena
JF - Journal of Electron Spectroscopy and Related Phenomena
IS - 2-3
ER -