| Literature DB >> 26543003 |
Christoph Merschjann1,2, Stefanie Tschierlei1,3, Tobias Tyborski4, Kamalakannan Kailasam5,6, Steven Orthmann7, Dirk Hollmann8, Thomas Schedel-Niedrig9, Arne Thomas5, Stefan Lochbrunner1.
Abstract
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.Entities:
Keywords: carbon nitride; charge transport; low-dimensional materials; organic semiconductors; photocatalysis
Year: 2015 PMID： 26543003 DOI： 10.1002/adma.201503448
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849