Behavior of thin copper oxide on silver as an analogue for copper nanoparticles
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- 作者：Toshikazu Satoh ; toshi@mosk.tytlabs.co.jp" class="auth_mail" title="E-mail the corresponding author ; Toshitaka Ishizaki ; Kunio Akedo
- 关键词：Surface and interfaces ; Diffusion ; Phase transition ; Atomic force microscopy ; Photoelectron spectroscopy
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：691
- 期：Complete
- 页码：524-529
- 全文大小：2007 K
文摘
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Thin copper oxide (CuOx) on Ag was studied by surface analysis.
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Annealing in a reductive ambient altered the chemical state of CuOx.
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The Ag fraction at the surface increased with annealing in a reductive atmosphere.
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The growth of newly generated crystals took place at the same time.
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Alteration of the state of CuOx can be explained by an Ag
Cu eutectic reaction.