Add to ORKGHigh optical power density of 0.5 mW/cm2, external quantum efficiency of 0.1%, and population inversion of 7% are reported from Tb+-implanted silicon-rich silicon nitride/oxide light emitting devices. Electrical and electroluminescence mechanisms in these devices were investigated. The excitation cross section for the 543 nm Tb3+ emission was estimated under electrical pumping, resulting in a value of 8.2 × 10−14 cm2, which is one order of magnitude larger than one reported for Tb3+:SiO2 light emitting devices. These results demonstrate the potentiality of Tb+-implanted silicon nitride material for the development of integrated light sources compatible with Si technology
Blue green to near-IR switching electroluminescence (EL) has been achieved in a metal-oxide-semicond...
International audiencePlanar waveguides made of Nd3+-doped silicon rich silicon oxide (SRSO) and sil...
Strong visible electroluminescence (EL) with electrically tunable colors from violet to white has be...
High optical power density of 0.5 mW/cm2, external quantum efficiency of 0.1%, and population invers...
Bright green electroluminescence with luminance up to 2800 cd/m² is reported from indium-tin-oxide/S...
The potential for application of silicon nitride-based light sources to general lighting is reported...
Recent progress on electrically driven silicon based light emitters is reviewed, with emphasis on ou...
Electrical devices based on Erbium (Er) doping of silicon nitride have been fabricated by reactive c...
Strong ultraviolet electroluminescence with an external quantum efficiency above 1% is observed from...
International audienceTerbium (Tb) doped nitrogen‐rich silicon nitride thin films were prepared on [...
Strong visible electroluminescence (EL) has been observed from a 30 nm silicon nitride thin film mul...
In this work, the fabrication and the structural, optical and electrical properties of Al-Tb/SiO2 na...
International audienceErbium-doped silicon-rich nitride electroluminescent thin-films emitting at 1....
We report on a field-effect light emitting device based on silicon nanocrystals in silicon oxide dep...
International audienceErbium-doped silicon-rich nitride electroluminescent thin-films emitting at 1....
Blue green to near-IR switching electroluminescence (EL) has been achieved in a metal-oxide-semicond...
International audiencePlanar waveguides made of Nd3+-doped silicon rich silicon oxide (SRSO) and sil...
Strong visible electroluminescence (EL) with electrically tunable colors from violet to white has be...
High optical power density of 0.5 mW/cm2, external quantum efficiency of 0.1%, and population invers...
Bright green electroluminescence with luminance up to 2800 cd/m² is reported from indium-tin-oxide/S...
The potential for application of silicon nitride-based light sources to general lighting is reported...
Recent progress on electrically driven silicon based light emitters is reviewed, with emphasis on ou...
Electrical devices based on Erbium (Er) doping of silicon nitride have been fabricated by reactive c...
Strong ultraviolet electroluminescence with an external quantum efficiency above 1% is observed from...
International audienceTerbium (Tb) doped nitrogen‐rich silicon nitride thin films were prepared on [...
Strong visible electroluminescence (EL) has been observed from a 30 nm silicon nitride thin film mul...
In this work, the fabrication and the structural, optical and electrical properties of Al-Tb/SiO2 na...
International audienceErbium-doped silicon-rich nitride electroluminescent thin-films emitting at 1....
We report on a field-effect light emitting device based on silicon nanocrystals in silicon oxide dep...
International audienceErbium-doped silicon-rich nitride electroluminescent thin-films emitting at 1....
Blue green to near-IR switching electroluminescence (EL) has been achieved in a metal-oxide-semicond...
International audiencePlanar waveguides made of Nd3+-doped silicon rich silicon oxide (SRSO) and sil...
Strong visible electroluminescence (EL) with electrically tunable colors from violet to white has be...