Alternating morphology transitions in electrochemical deposition.
Alternating morphology transitions in electrochemical deposition.
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DOI：
10.1103/physrevlett.71.113
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发表时间：
1993-07
影响因子：
8.6
通讯作者：
Wang;Ming
中科院分区：
文献类型：
--
作者：
Wang;Ming
首次在FeSO 4 水溶液薄膜的电化学沉积中研究了枝晶和致密支化形态之间的交替形态转变。我们认为观察到的交替转变是由界面生长中各向异性的交换引起的，这是由于我们的实验系统中生长界面前面的杂质的周期性积累和消耗引起的。讨论图案形成中的选择问题
Alternating morphology transitions between dendrite and dense-branching morphology have been studied for the first time in electrochemical deposition of FeSO 4 aqueous solution film. We suggest that the observed alternating transition is caused by the interchange of anisotropy in interfacial growth, which arises from the periodic accumulation and depletion of impurities in front of the growing interface in our experimental system. The selection problem in pattern formation is discussed