Le recuit local de contacts de petite dimension sur une couche de Si et GaAs a été réalisé à l'aide d'un laser continu focalisé (Ø = 3 µm, 0,5W) sans affecter les contacts Schottky situés quelques µm à coté des parties irradiées. Des contacts à base de Ti/Pt sur du silicium du type N ont montré une résistance inférieure à 10-6Ωcm2, des résistances de contact du Ti/AuGe/Pt sur une couche de GaAs du type N sont de l'ordre de 1.5.10-5 Ωcm2. Les résultats sont comparables à ceux obtenus pour des contacts recuit par une méthode conventionelle.Small contact patterns on Si and GaAs have been alloyed locally with a focused cw laser beam (Ø = 3µm, 0,5W), without affecting Schottky contacts few µm apart the irradiated areas. Contact resistances of le...
Ex situ nonalloyed ohmic contacts were made to n- and p‐type GaAs using low‐temperature molecular be...
High power lasers such as master oscillator power amplifier (MOPA) lasers face the problem of laser ...
With the emergence of Internet of Things (IoT), diversification of communication means and rise of p...
Ohmic contacts of AuGe have been produced on GaAs epilayers by laser alloying. The contacts possess ...
On n+-GaAS substrates, gold-germanium eutectic films with a nickel overlayer, silver-germanium eutec...
In this study, we present results on alloying nickel as ohmic contact material to n-type 4H-SiC via ...
Since the 2000s, the requirements in terms of data exchange never stopped rising owing to a multitud...
In this work we study aluminium laser-fired contacts for intrinsic amorphous silicon layers deposite...
To obtain ohmic contacts on silicon carbide semicondanneuctors commonly a thin metal layer is deposi...
The contribution deals with the performance of doping element/Pd/In contact structures on n + -GaAs ...
Avec l’avènement de l’internet des objets, la diversification des moyens de communication et l’augme...
The results of a study of laser-annealed Au-Ge ohmic contacts to GaAs are presented. The specific co...
Silicon (Si)-encapsulated III-V compound (III-V) device layers enable Si-complementary metal-oxide s...
This work refers basically to the detailed understanding of the natural phenomena in real tunneling ...
International audienceSilicon photonics is of great interest as it opens the way to large bandwidth ...
Ex situ nonalloyed ohmic contacts were made to n- and p‐type GaAs using low‐temperature molecular be...
High power lasers such as master oscillator power amplifier (MOPA) lasers face the problem of laser ...
With the emergence of Internet of Things (IoT), diversification of communication means and rise of p...
Ohmic contacts of AuGe have been produced on GaAs epilayers by laser alloying. The contacts possess ...
On n+-GaAS substrates, gold-germanium eutectic films with a nickel overlayer, silver-germanium eutec...
In this study, we present results on alloying nickel as ohmic contact material to n-type 4H-SiC via ...
Since the 2000s, the requirements in terms of data exchange never stopped rising owing to a multitud...
In this work we study aluminium laser-fired contacts for intrinsic amorphous silicon layers deposite...
To obtain ohmic contacts on silicon carbide semicondanneuctors commonly a thin metal layer is deposi...
The contribution deals with the performance of doping element/Pd/In contact structures on n + -GaAs ...
Avec l’avènement de l’internet des objets, la diversification des moyens de communication et l’augme...
The results of a study of laser-annealed Au-Ge ohmic contacts to GaAs are presented. The specific co...
Silicon (Si)-encapsulated III-V compound (III-V) device layers enable Si-complementary metal-oxide s...
This work refers basically to the detailed understanding of the natural phenomena in real tunneling ...
International audienceSilicon photonics is of great interest as it opens the way to large bandwidth ...
Ex situ nonalloyed ohmic contacts were made to n- and p‐type GaAs using low‐temperature molecular be...
High power lasers such as master oscillator power amplifier (MOPA) lasers face the problem of laser ...
With the emergence of Internet of Things (IoT), diversification of communication means and rise of p...