48 citations · 75 across the 4 of their papers we have counts for
4 papers
Surface Passivation of III-V GaAs Nanopillars by Low Frequency Plasma Deposition of Silicon Nitride for Active Nanophotonic Devices
Bejoys Jacob, Filipe Camarneiro, Jérôme Borme +3
Numerous efforts have been devoted to improve the electronic and optical properties of III-V compound materials via reduction of their nonradiative states, aiming at highly-efficie…
Room temperature two terminal tunnel magnetoresistance in lateral graphene transistor
C. I. L. de Araujo, H. A. Teixeira, O. O. Toro +9
We investigate the behavior of both pure spin and spin-polarized currents measured with four probe non-local and two probe local configurations up to room temperature and under ext…
Broadband High-Performance Terahertz Polarizers by Nanoimprint Lithography for Advanced Applications
Alexandre Chicharo, Zdenek Kaspar, Tatiana G. Rappoport +6
Terahertz polarizers are essential for advanced spectroscopic systems but face challenges like low transmission, short bandwidths and low extinction ratios. This study demonstrates…
Graphene field-effect transistor array with integrated electrolytic gates scaled to 200 mm
N. C. S. Vieira, J. Borme, G. Machado +5
Ten years have passed since the beginning of graphene research. In this period we have witnessed breakthroughs both in fundamental and applied research. However, the development of…