Print Email Facebook Twitter Ballistic transport in graphene grown by chemical vapor deposition Title Ballistic transport in graphene grown by chemical vapor deposition Author Calado, V.E. Zhu, S.E. Goswami, S. Xu, Q. Watanabe, K. Taniguchi, T. Janssen, G.C.A.M. Vandersypen, L.M.K. Faculty Applied Sciences Department QN/Quantum Nanoscience Date 2014-01-13 Abstract In this letter, we report the observation of ballistic transport on micron length scales in graphene synthesised by chemical vapour deposition (CVD). Transport measurements were done on Hall bar geometries in a liquid He cryostat. Using non-local measurements, we show that electrons can be ballistically directed by a magnetic field (transverse magnetic focussing) over length scales of ?1??m. Comparison with atomic force microscope measurements suggests a correlation between the absence of wrinkles and the presence of ballistic transport in CVD graphene. To reference this document use: http://resolver.tudelft.nl/uuid:04d8d8e4-e55a-4d05-9526-6e1acd3df91c DOI https://doi.org/10.1063/1.4861627 Publisher American Institute of Physics Source https://doi.org/10.1063/1.4861627 Source Applied Physics Letters, 104 (2), 2014 Part of collection Institutional Repository Document type journal article Rights © 2014 AIP Publishing LLC Files PDF Calado_2014.pdf 820.62 KB Close viewer /islandora/object/uuid:04d8d8e4-e55a-4d05-9526-6e1acd3df91c/datastream/OBJ/view