Quantification of redox-induced thickness changes of 11-ferrocenylundecanethiol self-assembled monolayers by electrochemical surface plasmon resonance

Article Abstract:

Electrochemical surface plasmon resonance (EC-SPR) and electrochemical quartz crystal microbalance (EQCM) are employed to study the redox-induced orientation change of 11-ferrocenylundecanethiol self-assembled monolayers (FcC11SH) (SAM) in two electrolyte solutions. It is seen that the tandem use of EC-SPR and EQCM is an attractive approach for delineating the various redox-triggered surface processes of FcF11SH SAMs.

Monomolecular films, Chemistry, Physical and theoretical, Physical chemistry, Electrolyte solutions

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Chemiluminescence of CdTe nanocrystals induced by direct chemical oxidation and its size-dependent and surfactant-sensitized effect

Article Abstract:

An investigation is conducted on chemiluminescence (CL) of CdTe nanocrystals (NCs) induced by directly chemical oxidation and its size-depended surfactant-sensitized effect in aqueous solution. Results indicated that CdTe NCs could be directly oxidized to produce strong CL emission in basic conditions, especially by hydrogen peroxide and potassium permanganate oxidants.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Cadmium Compounds, Tellurium, Chemical properties, Chemiluminescence

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Electrolyte-gated transistors based on conducting polymer nanowire junction arrays

Article Abstract:

The electrolyte gating and doping effects of transistors based on conducting polymer nanowire electrode junction arrays in buffered aqueous media is described. Conducting polymer nanowires including polyaniline, polypyrrole, and poly(ethylenedioxythiophene) is investigated.

Polymers, Electric properties, Structure, Nanotubes, Electrolysis, Electrolysis (Chemistry), Junction transistors

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