苯并三唑
X射线光电子能谱
俄歇电子能谱
铜
化学
歧化
电子光谱学
无机化学
光谱学
离子
物理化学
化学工程
有机化学
量子力学
物理
工程类
催化作用
核物理学
作者
T. Hashemi,C. A. Hogarth
标识
DOI:10.1016/0013-4686(88)80203-2
摘要
Surface films formed by benzotriazole on copper in 3% brine solution were investigated using X-ray photoelectron spectroscopy (XPS or ESCA) and X-ray induced Auger spectroscopy (X-AES). This combination proved to be quite useful for such studies. Based on the results obtained, a model for the inhibition mechanism is proposed. According to this model, disproportionation of the Cu(I) ions followed by formation of a CuCl layer constitutes a suitable base for Cu—inhibitor complex formation. The thickness of the final complex layer is mainly governed by an intermediate stage of CuCl formation.
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