Semiconductor to metal transition in two-dimensional gold and its van der Waals heterostack with graphene

by Stiven Forti, Stefan Link, Alexander Stöhr, Yuran Niu, Alexei A. Zakharov, Camilla Coletti, Ulrich Starke
Published 2020-05-01

Soft X-ray Exposure Promotes Na Intercalation in Graphene Grown on Si-Face SiC

by Somsakul Watcharinyanon, Chao Xia, Yuran Niu, Alexei A. Zakharov, Leif I. Johansson, Rositza Yakimova, Chariya Virojanadara
Published 2015-07-01

Critical View on Buffer Layer Formation and Monolayer Graphene Properties in High-Temperature Sublimation

by Vallery Stanishev, Nerijus Armakavicius, Chamseddine Bouhafs, Camilla Coletti, Philipp Kühne, Ivan G. Ivanov, Alexei A. Zakharov, Rositsa Yakimova, Vanya Darakchieva
Published 2021-02-01

Ballistic tracks in graphene nanoribbons

by Johannes Aprojanz, Stephen R. Power, Pantelis Bampoulis, Stephan Roche, Antti-Pekka Jauho, Harold J. W. Zandvliet, Alexei A. Zakharov, Christoph Tegenkamp
Published 2018-10-01

Is the Registry Between Adjacent Graphene Layers Grown on C-Face SiC Different Compared to That on Si-Face SiC

by Chariya Virojanadara, Erik Janzén, Rositza Yakimova, Somsakul Watcharinyanon, Alexei A. Zakharov, Tihomir Iakimov, Jawad Ul Hassan, Chao Xia, Leif I. Johansson
Published 2013-01-01

One-dimensional confinement and width-dependent bandgap formation in epitaxial graphene nanoribbons

by Hrag Karakachian, T. T. Nhung Nguyen, Johannes Aprojanz, Alexei A. Zakharov, Rositsa Yakimova, Philipp Rosenzweig, Craig M. Polley, Thiagarajan Balasubramanian, Christoph Tegenkamp, Stephen R. Power, Ulrich Starke
Published 2020-12-01