Scanning tunneling microscope for electrochemistry - a new concept for the in situ scanning tunneling microscope in electrolyte solutions
1988; Elsevier BV; Volume: 201; Issue: 3 Linguagem: Inglês
10.1016/0039-6028(88)90489-x
ISSN1879-2758
Autores Tópico(s)Electrochemical Analysis and Applications
ResumoWe have constructed a scanning tunneling (STM) for operation in electrochemical conditions in electrolyte solutions. The electrochemical potentials of the tunneling tip and the substrate with respect to a reference electrode can be simultaneously controlled. The apparatus offers a new possibility for complete in situ observation of electrode surfaces in electrolyte solutions under potentiostatic conditions. The electrochemical deposition and dissolution of Ag have been investigated with this instrument.
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