26 citations · 106 across the 8 of their papers we have counts for
8 papers
Current-induced enhancement of photo-response in graphene THz radiation detectors
K. Indykiewicz, C. Bray, C. Consejo +4
Thermoelectric readout in a graphene THz radiation detector requires a p-n junction across the graphene channel. Even without an intentional p-n junction, two latent junctions can…
Temperature Dependent Zero-Field Splittings in Graphene
C. Bray, K. Maussang, C. Consejo +15
Graphene is a quantum spin Hall insulator with a 45 eV wide non-trivial topological gap induced by the intrinsic spin-orbit coupling. Even though this zero-field spin splitting…
Chiral charge pumping in graphene deposited on a magnetic insulator
Michael Evelt, Hector Ochoa, Oleksandr Dzyapko +7
We demonstrate that a sizable chiral charge pumping can be achieved at room temperature in graphene/Yttrium Iron Garnet (YIG) bilayer systems. The effect, which cannot be attribute…
Temperature distribution in large Bi2212 mesas
A. Yurgens
I numerically analyze Joule heating in large Bi2212 mesas while taking into account typical thermal conductivities and their temperature dependencies of all the materials involved…
A single intrinsic Josephson junction with double-sided fabrication technique
L. X. You, M. Torstensson, A. Yurgens +3
We make stacks of intrinsic Josephson junctions (IJJs) imbedded in the bulk of very thin (~nm) single crystals. By precisely controlling…
Superconducting properties of ultrathin Bi2Sr2CaCu2O8+x single crystals
L. X. You, A. Yurgens, D. Winkler
We use Ar-ion milling to thin Bi2212 single crystals down to a few nanometers or one-to-two (CuO2)2 layers. With decreasing the thickness, superconducting transition temperature gr…