3 papers
cond-mat.mes-hall2020
Interfacial Ferroelectricity by van-der-Waals Sliding
Maayan Vizner Stern, Yuval Waschitz, Wei Cao +7
Despite their ionic nature, many layered diatomic crystals avoid internal electric polarization by forming a centrosymmetric lattice at their optimal anti-parallel van-der-Waals st…
cond-mat.mes-hall2018
Proximity-Induced Spin-Orbit Coupling in Graphene-BiSbTeSe Heterostructures
S. Jafarpisheh, A. W. Cummings, K. Watanabe +3
The weak intrinsic spin-orbit coupling in graphene can be greatly enhanced by proximity coupling. Here we report on the proximity-induced spin-orbit coupling in graphene transferre…
cond-mat.mes-hall2016
Size quantization of Dirac fermions in graphene constrictions
B. Terrés, L. A. Chizhova, F. Libisch +9
Quantum point contacts (QPCs) are cornerstones of mesoscopic physics and central building blocks for quantum electronics. Although the Fermi wave-length in high-quality bulk graphe…