137 citations · 536 across the 13 of their papers we have counts for
5 papers · 1 filter
Nuclear-induced dephasing and signatures of hyperfine effects in isotopically purified C graphene
Vincent Strenzke, Jana M. Meyer, Isabell Grandt-Ionita +6
The hyperfine interaction between the spins of electrons and nuclei is both a blessing and a curse. It can provide a wealth of information when used as an experimental probing tech…
Acoustoelectric transport at gigahertz frequencies in coated epitaxial graphene
A. Hernández-Mínguez, A. Tahraoui, J. M. J. Lopes +1
Epitaxial graphene (EG) produced from SiC surfaces by silicon sublimation is emerging as a material for electronic applications due to its good electronic properties and availabili…
Luminescent defects in a few-layer h-BN film grown by molecular beam epitaxy
A. Hernández-Mínguez, J. Lähnemann, S. Nakhaie +2
We report on luminescent centers contained in a few-layer-thick hexagonal boron nitride (h-BN) film grown on Ni by molecular beam epitaxy. After transfer to a SiO/Si substrate,…
Acoustically modulated optical emission of hexagonal boron nitride layers
F. Iikawa, A. Hernández-Mínguez, I. Aharonovich +4
We investigate the effect of surface acoustic waves on the atomic-like optical emission from defect centers in hexagonal boron nitride layers deposited on the surface of a LiNbO$_3…
Acousto-electric transport in MgO/ZnO-covered graphene on SiC
Yi-Ting Liou, Alberto Hernández-Mínguez, Jens Herfort +3
We investigate the acousto-electric transport induced by surface acoustic waves (SAWs) in epitaxial graphene (EG) coated by a MgO/ZnO film. The deposition of a thin MgO layer prote…