Probing double layer structures of Au (111)-BMIPF6 ionic liquid interfaces from potential-dependent AFM force curves.
Probing double layer structures of Au (111)-BMIPF6 ionic liquid interfaces from potential-dependent AFM force curves.
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DOI：
10.1039/c1cc15463j
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发表时间：
2012-01
影响因子：
4.9
通讯作者：
X. Zhang;Yun-Xin Zhong;Jiawei Yan;Yu-Zhuan Su;Meng Zhang;B. Mao
中科院分区：
文献类型：
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作者：
X. Zhang;Yun-Xin Zhong;Jiawei Yan;Yu-Zhuan Su;Meng Zhang;B. Mao
高质量的 AFM 力曲线显示了离子液体分子的详细电位依赖性分层行为，从中区分带电内层和中性外层。双电层被限制在 PZC 负电位高达 1 V 的电位范围内，一到两个分子大小的内层内。
High quality AFM force curves are presented with detailed potential dependent layering behaviors of the ionic liquid molecules, from which charged interior and neutral exterior layers are distinguished. The electric double layer is confined within the interior layers of one to two molecular size within the potential range of up to 1 V negative of the PZC.