La stabilité de l'interface TiW/GaAs durant le recuit rapide à des températures allant de 700°C à 1050°C a été étudiée avec les techniques SIMS, Auger, RBS, XRD, TEM à haute résolution, EDS, et des mesures IV et CV. Les mesures de contacts Schottky ont démontré une forte croissance de hauteur de barrière, allant de 0.70eV après déposition à 0.95eV après un recuit à 950°C. Les résultats indiquent une augmentation artificielle de la hauteur de barrière due au dopage de type p du substrat par une diffusion de Ti.The stability of the TiW/GaAs interface during rapid thermal annealing at temperatures between 700°C and 1050°C has been investigated using SIMS, Auger, RBS, XRD, cross-sectional TEM, EDS, IV and CV analysis. Schottky contact measureme...
Various thicknesses of Au and Al have been evaporated onto semi-insulating GaAs(110) to form Schottk...
At present, research and development of heterojunctions are conducted in the directions of searching...
The control of the electrical and the structural properties of ohmic contacts to GaAs is extremely i...
The effect of annealing in the temperature range 100-300 degrees C with steps of 100 degrees C for 5...
The electrical characteristics of NiTi/n-GaAs Schottky barrier diodes annealed at temperatures from ...
[[abstract]]Metallurgical and electrical properties of 03-phase PdAl Schottky metallizations on n-Ga...
The thermal stability of Schottky diode parameters of the fabricated MIS and intimate Ni/n-LEC GaAs ...
Abstract−This paper describes a study on the abnormal behavior of the electrical characteristics of ...
A low resistance and shallow ohmic contact to n-GaAs is performed by using Ge/Pd/GaAs trilayer struc...
[[abstract]]© 1999 American Institute of Physics - This article presents the thermal stability of th...
The reliability of GaAs microwave devices is directly related to the integrity of Schottky and ohmic...
The effect of thermal annealing on Te compensated Interfacial Misfit GaSb/GaAs heterostructures is i...
We report on novel Ir-Al/GaAs Schottky contact systems based on sequentially evaporated Ir-Al bimeta...
[[abstract]]Pd/Ge contact to n-type GaAs is performed by using electron-beam evaporation and rapid t...
Pitt ing at the periphery of refractory gates was observed fol lowing rapid thermal annealing (RTA) ...
Various thicknesses of Au and Al have been evaporated onto semi-insulating GaAs(110) to form Schottk...
At present, research and development of heterojunctions are conducted in the directions of searching...
The control of the electrical and the structural properties of ohmic contacts to GaAs is extremely i...
The effect of annealing in the temperature range 100-300 degrees C with steps of 100 degrees C for 5...
The electrical characteristics of NiTi/n-GaAs Schottky barrier diodes annealed at temperatures from ...
[[abstract]]Metallurgical and electrical properties of 03-phase PdAl Schottky metallizations on n-Ga...
The thermal stability of Schottky diode parameters of the fabricated MIS and intimate Ni/n-LEC GaAs ...
Abstract−This paper describes a study on the abnormal behavior of the electrical characteristics of ...
A low resistance and shallow ohmic contact to n-GaAs is performed by using Ge/Pd/GaAs trilayer struc...
[[abstract]]© 1999 American Institute of Physics - This article presents the thermal stability of th...
The reliability of GaAs microwave devices is directly related to the integrity of Schottky and ohmic...
The effect of thermal annealing on Te compensated Interfacial Misfit GaSb/GaAs heterostructures is i...
We report on novel Ir-Al/GaAs Schottky contact systems based on sequentially evaporated Ir-Al bimeta...
[[abstract]]Pd/Ge contact to n-type GaAs is performed by using electron-beam evaporation and rapid t...
Pitt ing at the periphery of refractory gates was observed fol lowing rapid thermal annealing (RTA) ...
Various thicknesses of Au and Al have been evaporated onto semi-insulating GaAs(110) to form Schottk...
At present, research and development of heterojunctions are conducted in the directions of searching...
The control of the electrical and the structural properties of ohmic contacts to GaAs is extremely i...