357 citations · 1.7k across the 12 of their papers we have counts for
7 papers · 1 filter
Nanomagnetism of magnetoelectric granular thin-film antiferromagnets
Patrick Appel, Brendan J. Shields, Tobias Kosub +4
Antiferromagnets have recently emerged as attractive platforms for spintronics applications, offering fundamentally new functionalities compared to their ferromagnetic counterparts…
Purely Antiferromagnetic Magnetoelectric Random Access Memory
Tobias Kosub, Martin Kopte, Ruben Hühne +8
Magnetic random access memory schemes employing magnetoelectric coupling to write binary information promise outstanding energy efficiency. We propose and demonstrate a purely anti…
Fabrication of all diamond scanning probes for nanoscale magnetometry
Patrick Appel, Elke Neu, Marc Ganzhorn +5
The electronic spin of the nitrogen vacancy (NV) center in diamond forms an atomically sized, highly sensitive sensor for magnetic fields. To harness the full potential of individu…
Quantitative nanoscale vortex-imaging using a cryogenic quantum magnetometer
Lucas Thiel, Dominik Rohner, Marc Ganzhorn +6
Microscopic studies of superconductors and their vortices play a pivotal role in our understanding of the mechanisms underlying superconductivity. Local measurements of penetration…
Nanoscale microwave imaging with a single electron spin in diamond
Patrick Appel, Marc Ganzhorn, Elke Neu +1
We report on imaging of microwave (MW) magnetic fields using a magnetometer based on the electron spin of a nitrogen vacancy center in diamond. We quantitatively image the magnetic…
A low-loss, broadband antenna for efficient photon collection from a coherent spin in diamond
D. Riedel, D. Rohner, M. Ganzhorn +5
We report the creation of a low-loss, broadband optical antenna giving highly directed output from a coherent single spin in the solid-state. The device, the first solid-state real…
Resolved sidebands in a strain-coupled hybrid spin-oscillator system
Jean Teissier, Arne Barfuss, Patrick Appel +2
We report on single electronic spins coupled to the motion of mechanical resonators by a novel mechanism based on crystal strain. Our device consists of single-crystalline diamond…