463 citations · 1.5k across the 11 of their papers we have counts for
11 papers
Towards wafer-scale diamond nano- and quantum technologies
Richard Nelz, Johannes Görlitz, Dennis Herrmann +8
We investigate native nitrogen (NV) and silicon vacancy (SiV) color centers in commercially available, heteroepitaxial, wafer-sized, mm thick, single-crystal diamond. We observe si…
Site selective growth of heteroepitaxial diamond nanoislands containing single SiV centers
Carsten Arend, Patrick Appel, Jonas Nils Becker +7
We demonstrate the controlled preparation of heteroepitaxial diamond nano- and microstructures on silicon wafer based iridium films as hosts for single color centers. Our approach…
Deterministic coupling of a single silicon-vacancy color center to a photonic crystal cavity in diamond
Janine Riedrich-Möller, Carsten Arend, Christoph Pauly +5
Deterministic coupling of single solid-state emitters to nanocavities is the key for integrated quantum information devices. We here fabricate a photonic crystal cavity around a pr…
Optical signatures of silicon-vacancy spins in diamond
Tina Muller, Christian Hepp, Benjamin Pingault +7
Colour centres in diamond have emerged as versatile tools for solid-state quantum technologies ranging from quantum information to metrology, where the nitrogen-vacancy centre is t…
Low temperature investigations of single silicon vacancy colour centres in diamond
Elke Neu, Christian Hepp, Michael Hauschild +6
We study single silicon vacancy (SiV) centres in chemical vapour deposition (CVD) nanodiamonds on iridium as well as an ensemble of SiV centres in a high quality, low stress CVD di…
Electronic transitions of single silicon vacancy centers in the near-infrared spectral region
Elke Neu, Roland Albrecht, Martin Fischer +3
Photoluminescence (PL) spectra of single silicon vacancy (SiV) centers frequently feature very narrow room temperature PL lines in the near-infrared (NIR) spectral region, mostly b…
One- and two-dimensional photonic crystal micro-cavities in single crystal diamond
Janine Riedrich-Möller, Laura Kipfstuhl, Christian Hepp +10
The development of solid-state photonic quantum technologies is of great interest for fundamental studies of light-matter interactions and quantum information science. Diamond has…
Interference Effects of the Superconducting Pairing Wave Function due to the Fulde-Ferrell-Larkin-Ovchinnikov like State in Ferromagnet/Superconductor Bilayers
V. I. Zdravkov, J. Kehrle, G. Obermeier +10
The theoretical description of the Fulde-Ferrell-Larkin-Ovchinnikov like state establishing in nanostructered bilayers of ferromagnetic (F) and superconducting (S) material leads t…
Reentrant superconductivity in superconductor/ferromagnetic-alloy bilayers
V. I. Zdravkov, J. Kehrle, G. Obermeier +13
We studied the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) like state establishing due to the proximity effect in superconducting Nb/Cu41Ni59 bilayers. Using a special wedge-type depos…
Fluorescence and polarization spectroscopy of single silicon vacancy centers in heteroepitaxial nanodiamonds on iridium
Elke Neu, Martin Fischer, Stefan Gsell +2
We introduce an advanced material system for the production and spectroscopy of single silicon vacancy (SiV) color centers in diamond. We use microwave plasma chemical vapor deposi…
Single photon emission from silicon-vacancy centres in CVD-nano-diamonds on iridium
Elke Neu, David Steinmetz, Janine Riedrich-Moeller +4
We introduce a process for the fabrication of high quality, spatially isolated nano-diamonds on iridium via microwave plasma assisted CVD-growth. We perform spectroscopy of single…