Contact spacing controls the on-current for all-carbon field effect transistors

por Ali Deniz Özdemir, Pramit Barua, Felix Pyatkov, Frank Hennrich, Yuan Chen, Wolfgang Wenzel, Ralph Krupke, Artem Fediai
Publicado 2021

Graphene-enabled and directed nanomaterial placement from solution for large-scale device integration

por Michael Engel, Damon B. Farmer, Jaione Tirapu Azpiroz, Jung-Woo T. Seo, Joohoon Kang, Phaedon Avouris, Mark C. Hersam, Ralph Krupke, Mathias Steiner
Publicado 2018

Tailoring supercurrent confinement in graphene bilayer weak links

por Rainer Kraft, Jens Mohrmann, Renjun Du, Pranauv Balaji Selvasundaram, Muhammad Irfan, Umut Nefta Kanilmaz, Fan Wu, Detlef Beckmann, Hilbert von Löhneysen, Ralph Krupke, Anton Akhmerov, Igor Gornyi, Romain Danneau
Publicado 2018