82 citations · 274 across the 19 of their papers we have counts for
4 papers · 1 filter
Continuous-wave GeSn light emitting diodes on silicon with m room-temperature emission
Mahmoud R. M. Atalla, Simone Assali, Gérard Daligou +4
Silicon-compatible short- and mid-wave infrared emitters are highly sought-after for on-chip monolithic integration of electronic and photonic circuits to serve a myriad of applica…
Nuclear Spin-Depleted, Isotopically Enriched 70Ge/28Si70Ge Quantum Wells
O. Moutanabbir, S. Assali, A. Attiaoui +6
The p-symmetry of the hole wavefunction is associated with a weaker hyperfine interaction as compared to electrons, thus making hole spin qubits attractive candidates to implement…
Group IV Mid-Infrared Thermophotovoltaic Cells on Silicon
Gérard Daligou, Richard Soref, Anis Attiaoui +4
Compound semiconductors have been the predominant building blocks for the current mid-infrared thermophotovoltaic devices relevant to sub-2000 K heat conversion and power beaming.…
Radiative Carrier Lifetime in GeSn Mid-Infrared Emitters
Gérard Daligou, Anis Attiaoui, Simone Assali +2
GeSn semiconductors hold the premise for large-scale, monolithic mid-infrared photonics and optoelectronics. However, despite the successful demonstration of several Ge…