Tetracene Formation by On-Surface Reduction
Tetracene Formation by On-Surface Reduction
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DOI：
10.1021/acsnano.6b00505
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发表时间：
2016-04-01
期刊：
影响因子：
17.1
通讯作者：
Pena, Diego
中科院分区：
文献类型：
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作者：
Krueger, Justus;Pavlicek, Niko;Pena, Diego
我们提出了二环氧并四苯的表面还原，以在 Cu(111) 上形成真正的并四苯。该转换是通过扫描隧道显微镜 (STM) 尖端诱导操纵以及热激活来实现的，并通过具有原子分辨率的原子力显微镜 (AFM) 得到最终证明。我们观察到金属表面在脱氧和键断裂后的平坦化中起着重要作用。
We present the on-surface reduction of diepoxytetracenes to form genuine tetracene on Cu(111). The conversion is achieved by scanning tunneling microscopy (STM) tip-induced manipulation as well as thermal activation and is conclusively demonstrated by means of atomic force microscopy (AFM) with atomic resolution. We observe that the metallic surface plays an important role in the deoxygenation and for the planarization after bond cleavage.