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In situ photoacoustic spectroscopy of thin oxide layers on metal electrodes. Copper in alkaline solution

Ulrich Sander, +2 more
- 01 Feb 1981 - 
- Vol. 85, Iss: 4, pp 447-450
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This article is published in The Journal of Physical Chemistry.The article was published on 1981-02-01. It has received 64 citations till now. The article focuses on the topics: Photoacoustic spectroscopy & Copper.

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Photoelectrochemical studies of passive films

TL;DR: The application of photoelectrochemistry as a means to study passive films is reviewed in this article, which includes photoprocesses in crystalline and amorphous passive films, photoemission from the underlying metal, some characteristics of thin films and a summary of the photoinduced electrochemical reactions.
Journal ArticleDOI

In situ STM study of the duplex passive films formed on Cu(111) and Cu(001) in 0.1 M NaOH

TL;DR: In situ electrochemical scanning tunneling microscopy (ECSTM) investigations of the anodic Cu(I)/Cu(II) duplex passive layers grown on Cu(1 1 1) and Cu(0 0 1) in 0.1 M NaOH are reported.
Journal ArticleDOI

Progress in corrosion science at atomic and nanometric scales

TL;DR: In this paper, a review of surface analytical techniques applied to single-crystal surfaces of metal and alloys exposed to corrosive aqueous environments in well-controlled conditions and analysed in situ under electrochemical control and/or ex situ by scanning tunneling microscopy/spectroscopy, atomic force microscopy and X-ray diffraction is presented.
Journal ArticleDOI

A photoelectrochemical study of the anodic oxidation of copper in alkaline solution

TL;DR: In this article, it was shown that a layer of p-type Cu 2 O is formed initially by the oxidation of Cu on the forward sweep of the cyclic voltammogram and that the thickness of the layer increases on the reverse sweep as an overlayer of Cu(OH) 2 or CuO is reduced to Cu2 O.
Journal ArticleDOI

The formation of Cu2O layers on Cu and their electrochemical and photoelectrochemical properties

TL;DR: In this paper, a simple semiconductor model with p-type Cu 2 O is presented, where the flat-band potential equals the value of the passive oxides and the crystalline material.
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