Electronic Transport Properties of Individual Chemically Reduced

NANO LETTERS 2009 Vol. 9, No. 5 2206

Additions and Corrections

Vol. 7, 2007 Cristina Go´mez-Navarro, R. Thomas Weitz, Alexander M. Bittner, Matteo Scolari, Alf Mews, Marko Burghard,* and Klaus Kern Electronic Transport Properties of Individual Chemically Reduced Graphene Oxide Sheets. Pages 3499 and 3501. In our publication on the electrical properties of chemically reduced graphene oxide,1 the carrier mobilities extracted from the transfer characteristics are subject to a calculation error. Thus, the reported ranges of 2-200 cm2/(V s) for holes and 0.5-30 cm2/(V s) for electrons have to be corrected to 0.01-1 cm2/(V s) for holes and 0.003-0.2 cm2/(V s) for electrons. The electrical conductivity values reported in ref 1 are correct.

Reference (1) Go´mez-Navarro, C.; Weitz, R. T.; Bittner, A. M.; Scolari, M.; Mews, A.; Burghard, M.; Kern, K. Nano Lett. 2007, 7 (11), 3499–3503.

NL901209Z

10.1021/nl901209z Published on Web 04/23/2009