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Restoration of Topological Surface State by Vacuum Annealing in Magnetically Doped Topological Insulator
Jinsu Kim, Eun-Ha Shin, Manoj K. Sharma +9
The introduction of magnetic order on the surface of topological insulators in general breaks the two-dimensional character of topological surface state (TSS). Once the TSS disappe…
Novel graphene/Sn and graphene/SnOx hybrid nanostructures: Induced superconductivity and band gaps revealed by scanning probe measurements
András Pálinkás, György Molnár, Gábor Zsolt Magda +5
The development of functional composite nanomaterials based on graphene and metal nanoparticles (NPs) is currently the subject of intense research interest. In this study we report…
Angle-dependence and optimal design for magnetic bubblecade with maximum speed
Duck-Ho Kim, Kyoung-Woong Moon, Sang-Cheol Yoo +4
Unidirectional magnetic domain-wall motion is a key concept underlying next-generation application devices. Such motion has been recently demonstrated by applying an alternating ma…
Preparing local strain patterns in graphene by atomic force microscope based indentation
Péter Nemes-Incze, Gergő Kukucska, János Koltai +4
Patterning graphene into various mesoscopic devices such as nanoribbons, quantum dots, etc. by lithographic techniques has enabled the guiding and manipulation of graphene's Dirac-…