508 citations · 1.5k across the 5 of their papers we have counts for
5 papers
Photoluminescence and charge transfer in the prototypical 2D/3D semiconductor heterostructure MoS/GaAs
Rafael R. Rojas-Lopez, Juliana C. Brant, Maíra S. O. Ramos +4
The new generation of two-dimensional (2D) materials has shown a broad range of applications for optical and electronic devices. Understanding the properties of these materials whe…
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…
Electron Transport in Disordered Graphene Nanoribbons
Melinda Y. Han, Juliana C. Brant, Philip Kim
We report an electron transport study of lithographically fabricated graphene nanoribbons of various widths and lengths at different temperatures. At the charge neutrality point, a…
Probing the Electronic Structure of Bilayer Graphene by Raman Scattering
L. M. Malard, J. Nilsson, D. C. Elias +5
The electronic structure of bilayer graphene is investigated from a resonant Raman study using different laser excitation energies. The values of the parameters of the Slonczewski-…