This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation detector at room temperature, by exploiting the variation of its electrical resistance. The fabrication of suspended structures and electro-thermal (R(T), thermal conductance, response time) and optical characterizations are presented as well as and noise performance. Optical measurements with different radiation sources (635 nm, 3.39 μm, black body, and synchrotron beam) were performed. The obtained performances are very interesting because the noise equivalent power (NEP) can reach pW·Hz-1/2 to 300 K. The optical characterizations realized show that these detectors are at the state-of-the-art level. The bolometer is sensitive in these diff...
In this paper the optical and electrical characterization of a 75 × 75 µm2 uncooled bolometers based...
In this paper the optical and electrical characterization of a 75 × 75 µm2 uncooled bolometers based...
International audienceCEA has a long history of customizing optoelectronic components for space and ...
This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation...
This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation...
This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation...
The aim of this thesis is to evaluate LSMO (La0,7Sr0,3MnO3) thin films deposited on substrate as roo...
Ce travail évalue le potentiel des couches minces LSMO déposées sur substrat silicium comme détecteu...
This work opens the way to a new uncooled microbolometers based on the variation of the electrical r...
This work opens the way to a new uncooled microbolometers based on the variation of the electrical r...
This work opens the way to a new uncooled microbolometers based on the variation of the electrical r...
International audienceThis paper reports the potentialities of the manganese oxide La0.7Sr0.3MnO3 (L...
International audienceThis paper reports the potentialities of the manganese oxide La0.7Sr0.3MnO3 (L...
International audienceIn this paper the optical and electrical characterization of a 75 × 75 µm 2 un...
International audienceIn this paper the optical and electrical characterization of a 75 × 75 µm 2 un...
In this paper the optical and electrical characterization of a 75 × 75 µm2 uncooled bolometers based...
In this paper the optical and electrical characterization of a 75 × 75 µm2 uncooled bolometers based...
International audienceCEA has a long history of customizing optoelectronic components for space and ...
This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation...
This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation...
This work evaluates the potential of LSMO thin films deposited on a silicon substrate as a radiation...
The aim of this thesis is to evaluate LSMO (La0,7Sr0,3MnO3) thin films deposited on substrate as roo...
Ce travail évalue le potentiel des couches minces LSMO déposées sur substrat silicium comme détecteu...
This work opens the way to a new uncooled microbolometers based on the variation of the electrical r...
This work opens the way to a new uncooled microbolometers based on the variation of the electrical r...
This work opens the way to a new uncooled microbolometers based on the variation of the electrical r...
International audienceThis paper reports the potentialities of the manganese oxide La0.7Sr0.3MnO3 (L...
International audienceThis paper reports the potentialities of the manganese oxide La0.7Sr0.3MnO3 (L...
International audienceIn this paper the optical and electrical characterization of a 75 × 75 µm 2 un...
International audienceIn this paper the optical and electrical characterization of a 75 × 75 µm 2 un...
In this paper the optical and electrical characterization of a 75 × 75 µm2 uncooled bolometers based...
In this paper the optical and electrical characterization of a 75 × 75 µm2 uncooled bolometers based...
International audienceCEA has a long history of customizing optoelectronic components for space and ...