58 citations · 97 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2015★ 39 cited
Epitaxial graphene on SiC: Modification of structural and electron transport properties by substrate pretreatment
Mattias Kruskopf, Klaus Pierz, Stefan Wundrack +8
The electrical transport properties of epitaxial graphene layers are correlated with the SiC surface morphology. In this study we show by atomic force microscopy and Raman measurem…
cond-mat.mes-hall2011★ 58 cited
Graphene p-n junction Arrays as Quantum-Hall Resistance Standards
Mirosław Woszczyna, Miriam Friedemann, Thorsten Dziomba +2
We demonstrate a device concept to fabricate resistance standards made of quantum Hall series arrays by using p-type and n-type graphene. The ambipolar nature of graphene allows fa…