Complementing Graphenes: 1D Interplanar Charge Transport in Polymeric Graphitic Carbon Nitrides
Complementing Graphenes: 1D Interplanar Charge Transport in Polymeric Graphitic Carbon Nitrides
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DOI：
10.1002/adma.201503448
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发表时间：
2015-12-22
影响因子：
29.4
通讯作者：
Lochbrunner, Stefan
中科院分区：
文献类型：
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作者：
Merschjann, Christoph;Tschierlei, Stefanie;Lochbrunner, Stefan
聚合物石墨化碳氮化物中的电荷输运是通过具有相当高迁移率的电子和空穴极化子的扩散跃迁进行的>；10(-5)cm(2)V-1 S(-1)。超快发光衰减的幂律行为表明，主要的输运方向垂直于石墨化聚合物片，从而补充了像石墨烯这样的二维材料。
Charge transport in polymeric graphitic carbon nitrides is shown to proceed via diffusive hopping of electron and hole polarons with reasonably high mobilities >10(-5) cm(2) V-1 s(-1). The power-law behavior of the ultrafast luminescence decay exhibits that the predominant transport direction is perpendicular to the graphitic polymer sheets, thus complementing 2D materials like graphene.