169 citations · 651 across the 36 of their papers we have counts for
6 papers · 1 filter
Mid-infrared top-gated Ge/GeSn nanowire phototransistors
Lu Luo, Mahmoud RM Atalla, Simone Assali +2
Achieving high crystalline quality GeSn semiconductors at Sn content exceeding 10\% is quintessential to implementing the long sought-after silicon-compatible mid-inf…
Mid-Infrared Detectors and Imagers Integrating All-Group IV Nanowires
Lu Luo, Mahmoud RM Atalla, Simone Assali +3
Cost-effective mid-wave infrared (MWIR) optoelectronic devices are of utmost importance to a plethora of applications such as night vision, thermal sensing, autonomous vehicles, fr…
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…
Extended-SWIR GeSn LEDs with reduced footprint and power consumption
Mahmoud R. M. Atalla, Youngmin Kim, Simone Assali +3
CMOS-compatible short- and mid-wave infrared emitters are highly coveted for the monolithic integration of silicon-based photonic and electronic integrated circuits to serve a myri…
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…