2.4k citations · 5.2k across the 23 of their papers we have counts for
23 papers
Controlling spin relaxation in hexagonal BN-encapsulated graphene with a transverse electric field
M. H. D. Guimarães, P. J. Zomer, J. Ingla-Aynés +3
We experimentally study the electronic spin transport in hBN encapsulated single layer graphene nonlocal spin valves. The use of top and bottom gates allows us to control the carri…
Fast pick up technique for high quality heterostructures of bilayer graphene and hexagonal boron nitride
P. J. Zomer, M. H. D. Guimarães, J. C. Brant +2
We present a fast method to fabricate high quality heterostructure devices by picking up crystals of arbitrary sizes. Bilayer graphene is encapsulated with hexagonal boron nitride…
Measurement of Collective Dynamical Mass of Dirac Fermions in Graphene
Hosang Yoon, Carlos Forsythe, Lei Wang +6
Individual electrons in graphene behave as massless quasiparticles. In surprising twist, it is inferred from plasmonic investigations that collectively excited graphene electrons m…
Fine structure of the lowest Landau level in suspended trilayer graphene
H. J. van Elferen, A. Veligura, N. Tombros +4
Magneto-transport experiments on ABC-stacked suspended trilayer graphene reveal a complete splitting of the twelve-fold degenerated lowest Landau level, and, in particular, the ope…
Electronic inhomogeneities in graphene: the role of the substrate interaction and chemical doping
A. Castellanos-Gomez, Arramel, M. Wojtaszek +5
We probe the local inhomogeneities of the electronic properties of graphene at the nanoscale using scanning probe microscopy techniques. First, we focus on the study of the electro…
Long Distance Spin Transport in High Mobility Graphene on Hexagonal Boron Nitride
P. J. Zomer, M. H. D. Guimarães, N. Tombros +1
We performed spin transport measurements on boron nitride based single layer graphene devices with mobilities up to 40 000 cmVs. We could observe spin transport…