In situ Fourier transform infrared spectroscopy of molecular adsorbates at electrode-electrolyte interfaces: a comparison between internal and external reflection …

…, YW Lee, DA Tryk, CN Sukenik, DA Scherson

文献索引：Bae; Sandifer; Lee; Tryk; Sukenik; Scherson Analytical Chemistry, 1995 , vol. 67, # 24 p. 4508 - 4513

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被引用次数: 40

摘要

The vibrational properties of 2, 5-dihydroxybenzyl mercaptan (DHBM) irreversibly adsorbed on gold electrodes have been examined in situ in aqueous 0.1 M HC104 by two different Fourier transform Mared (ET-IR) spectroscopic techniques:(i) potential difference attenuated total reflection FT-IR (PD-ATR-FT-IR), using a thin layer of gold (-4 nm) sputtered on a (thick layer) Au-patterned ZnSe intend reflection element as the electrode and (ii) PDFT-IR ( ...