activity
20172024
most citedElectrical charge state manipulation of single silicon vacancies in a silicon carbide quantum optoelectronic device

95 citations · 174 across the 8 of their papers we have counts for

collaborators

8 papers

physics.app-ph2024

Electrical excitation of color centers in phosphorus-doped diamond Schottky diodes

Florian Sledz, Igor A. Khramtsov, Assegid M. Flatae +12

A robust quantum light source operating upon electrical injection at ambient conditions is desirable for practical implementation of quantum technologies, such as quantum key distr…

physics.app-ph2021

Photoluminescence of nitrogen-vacancy and silicon-vacancy color centers in phosphorus-doped diamond at room and higher temperatures

F. Sledz, S. Piccolomo, A. M. Flatae +10

Phosphorus-doped diamond is relevant for applications in sensing, optoelectronics and quantum photonics, since the unique optical properties of color centers in diamond can be comb…

cond-mat.mes-hall2019★ 95 cited

Electrical charge state manipulation of single silicon vacancies in a silicon carbide quantum optoelectronic device

Matthias Widmann, Matthias Niethammer, Dmitry Yu. Fedyanin +14

Colour centres with long-lived spins are established platforms for quantum sensing and quantum information applications. Colour centres exist in different charge states, each of th…

physics.app-ph2019★ 6 cited

Gate-tunable single-photon electroluminescence of color centers in silicon carbide

Igor A. Khramtsov, Dmitry Yu. Fedyanin

Electrically driven single-photon sources are essential for building compact, scalable and energy-efficient quantum information devices. Recently, color centers in SiC emerged as p…

physics.app-ph2019★ 10 cited

Superinjection of holes in homojunction diodes based on wide-bandgap semiconductors

Igor A. Khramtsov, Dmitry Yu. Fedyanin

Electrically driven light sources are essential in a wide range of applications, from indication and display technologies to high-speed data communication and quantum information p…

physics.app-ph2018★ 17 cited

Superinjection in diamond homojunction P-I-N

Igor A. Khramtsov, Dmitry Yu. Fedyanin

Diamond and many newly emerged semiconductor materials show outstanding optical and magnetic properties. However, they cannot be as efficiently doped as silicon or gallium arsenide…