Photocapacitance transient technique has been applied to Schottky semitransparent barriers as an alternative method, instead of the classical capacitance voltage transient method in p+-n junctions for detecting minority carrier traps. In such a way and, under certain conditions, it is possible to detect and measure both majority and minority traps in Schottky barriers. The method applies well to Schottky barriers in LPE GaAs. A hole trap at 0.57 eV above valence band has been found in reasonable agreement with results in n-p + junctions in which n-layer was grown by LPE.La technique de mesure transitoire de photocapacitance a été appliquée aux barrières de Schottky semi-transparentes pour détecter les pièges de porteurs minoritaires dans le...
International audienceElectron traps in GaAs grown by MBE at temperatures of 200–300°C (LT-GaAs) wer...
Work is reported on three topics relating to problems which hold back the development of GaAs integr...
We have developed a high resolution technique for examining minority carrier emission from defect st...
Photocapacitance transient technique has been applied to Schottky semitransparent barriers as an alt...
An experimental study of small area (2- mu m-diameter) Pt-GaAs Schottky barrier diodes has been made...
We present preliminary results on minority carrier traps in as-grown n-type 4H–SiCSchottky barrier d...
International audienceIt is shown that deep level transient spectroscopy can be carried out on Schot...
Deep levels have been studied for many GaAs, Ga1-xAlxAs thin film structures (Schottky diodes, p+ n ...
The electrical properties of a Ti/GaAs Schottky diode were investigated using electrical measurement...
Photovoltage measurements and internal photoemission measurements have been performed for Au/n-GaAs ...
The forward current of Schottky barriers on n-type GaAs is investigated as a function of electron co...
The bias dependence of the photoelectric barrier energy of n-GaAs-Al diodes has been measured. The d...
A natural application of the emerging technique of photoemission microscopy to the study of semicond...
The deep levels were investigated by the deep level transient spectroscopy (DLTS) technique in Si- a...
This work deals with the study of a Schottky junction used as an X- and 7-ray detector in a spectrom...
International audienceElectron traps in GaAs grown by MBE at temperatures of 200–300°C (LT-GaAs) wer...
Work is reported on three topics relating to problems which hold back the development of GaAs integr...
We have developed a high resolution technique for examining minority carrier emission from defect st...
Photocapacitance transient technique has been applied to Schottky semitransparent barriers as an alt...
An experimental study of small area (2- mu m-diameter) Pt-GaAs Schottky barrier diodes has been made...
We present preliminary results on minority carrier traps in as-grown n-type 4H–SiCSchottky barrier d...
International audienceIt is shown that deep level transient spectroscopy can be carried out on Schot...
Deep levels have been studied for many GaAs, Ga1-xAlxAs thin film structures (Schottky diodes, p+ n ...
The electrical properties of a Ti/GaAs Schottky diode were investigated using electrical measurement...
Photovoltage measurements and internal photoemission measurements have been performed for Au/n-GaAs ...
The forward current of Schottky barriers on n-type GaAs is investigated as a function of electron co...
The bias dependence of the photoelectric barrier energy of n-GaAs-Al diodes has been measured. The d...
A natural application of the emerging technique of photoemission microscopy to the study of semicond...
The deep levels were investigated by the deep level transient spectroscopy (DLTS) technique in Si- a...
This work deals with the study of a Schottky junction used as an X- and 7-ray detector in a spectrom...
International audienceElectron traps in GaAs grown by MBE at temperatures of 200–300°C (LT-GaAs) wer...
Work is reported on three topics relating to problems which hold back the development of GaAs integr...
We have developed a high resolution technique for examining minority carrier emission from defect st...