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  • Transport measurements have revealed several exotic electronic properties of graphene. The possibility to influence the electronic structure and hence control the conductivity by adsorption or doping with adatoms is crucial in view of electronics applications. Here, we show that in contrast to expectation, the conductivity of graphene increases with increasing concentration of vacancy defects, by more than one order of magnitude. We obtain a pronounced enhancement of the conductivity after insertion of defects by both quantum mechanical transport calculations as well as experimental studies of carbon nano-sheets.
  • Transport measurements have revealed several exotic electronic properties of graphene. The possibility to influence the electronic structure and hence control the conductivity by adsorption or doping with adatoms is crucial in view of electronics applications. Here, we show that in contrast to expectation, the conductivity of graphene increases with increasing concentration of vacancy defects, by more than one order of magnitude. We obtain a pronounced enhancement of the conductivity after insertion of defects by both quantum mechanical transport calculations as well as experimental studies of carbon nano-sheets. (en)
Title
  • Conductivity engineering of graphene by defect formation
  • Conductivity engineering of graphene by defect formation (en)
skos:prefLabel
  • Conductivity engineering of graphene by defect formation
  • Conductivity engineering of graphene by defect formation (en)
skos:notation
  • RIV/00216208:11320/10:10061913!RIV11-MSM-11320___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(KAN400100653), Z(MSM0021620834)
http://linked.open...iv/cisloPeriodika
  • 4
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
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  • 251816
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11320/10:10061913
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • formation; defect; graphene; engineering; Conductivity (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [8C081735BF77]
http://linked.open...i/riv/nazevZdroje
  • Journal of Physics D - Applied Physics
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
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http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 43
http://linked.open...iv/tvurceVysledku
  • Carva, Karel
  • Eriksson, O.
  • Leifer, K.
  • Blom, T.
  • Fransson, J.
  • Grennberg, H.
  • Holloway, B. C.
  • Jafri, S.H.M.
  • Jansson, J U.
  • Karis, O.
  • Quinlan, R. A.
  • Sanyal, B.
  • Widenkvist, E.
http://linked.open...ain/vavai/riv/wos
  • 000273551300016
http://linked.open...n/vavai/riv/zamer
issn
  • 0022-3727
number of pages
http://localhost/t...ganizacniJednotka
  • 11320
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