Ion implantation of Si and Ge in Al thin films at 8 K produces alloys exhibiting enhanced superconducting transition temperatures (up to 8.35 K for Al 60Si40) and a metal-non metal transition at a volume concentration of 45 % Si. These results are compared to those obtained by other authors on films prepared by evaporation on cold substrate.L'implantation ionique de Si et Ge dans des films minces d'aluminium à 8 K conduit à des alliages dont la température critique supraconductrice est fortement augmentée (jusqu'à 8,35 K pour Al60Si40), et qui présentent une transition métal-non métal pour une concentration en volume de 45 % Si. Ces résultats sont comparés à ceux obtenus par ailleurs pour des films préparés par évaporation à froid
Aluminum is used as a p-type dopant in the manufac-ture of high voltage power semiconductor devices,...
The authors present detailed studies of electronic properties of Al-Si alloys prepared in a nonequil...
The superconducting and transport properties were studied to probe the mixing process in Al/Si multi...
Ion implantation of Si and Ge in Al thin films at 8 K produces alloys exhibiting enhanced supercondu...
Random alloys of C, Si, and Ge with Al, prepared by ion implantation at liquid helium temperatures, ...
Using a recent modification of the Orsay ion implantor, Al, O, He, H and D were implanted into Al th...
Ion beam mixing of multilayered Al/Si films at low temperature ( less than 10 K) was conducted to st...
Multilayered Al/Si films were bombarded with Ar ions at LHe temperature and superconducting transiti...
On a observé une double transition supraconductrice dans des films minces Al-Ge obtenus par coévapor...
We present the first resistivity annealing curves of Al after implantation of Al-, H-, and O-ions at...
Résumé. 2014 Nous présentons les premiers résultats de recuit de résistivité pour des couches minces...
[[abstract]]The contact resistance between Al(Ge) alloys of various compositions and n+si has been m...
We have studied the inhibition of superconductivity in high-temperature superconductors oxide films ...
We summarize a continuing investigation into using ion implantation to alter the transition temperat...
The critical currents of Al-Ge and Pb-Ge thin film alloys have been measured as a function of the me...
Aluminum is used as a p-type dopant in the manufac-ture of high voltage power semiconductor devices,...
The authors present detailed studies of electronic properties of Al-Si alloys prepared in a nonequil...
The superconducting and transport properties were studied to probe the mixing process in Al/Si multi...
Ion implantation of Si and Ge in Al thin films at 8 K produces alloys exhibiting enhanced supercondu...
Random alloys of C, Si, and Ge with Al, prepared by ion implantation at liquid helium temperatures, ...
Using a recent modification of the Orsay ion implantor, Al, O, He, H and D were implanted into Al th...
Ion beam mixing of multilayered Al/Si films at low temperature ( less than 10 K) was conducted to st...
Multilayered Al/Si films were bombarded with Ar ions at LHe temperature and superconducting transiti...
On a observé une double transition supraconductrice dans des films minces Al-Ge obtenus par coévapor...
We present the first resistivity annealing curves of Al after implantation of Al-, H-, and O-ions at...
Résumé. 2014 Nous présentons les premiers résultats de recuit de résistivité pour des couches minces...
[[abstract]]The contact resistance between Al(Ge) alloys of various compositions and n+si has been m...
We have studied the inhibition of superconductivity in high-temperature superconductors oxide films ...
We summarize a continuing investigation into using ion implantation to alter the transition temperat...
The critical currents of Al-Ge and Pb-Ge thin film alloys have been measured as a function of the me...
Aluminum is used as a p-type dopant in the manufac-ture of high voltage power semiconductor devices,...
The authors present detailed studies of electronic properties of Al-Si alloys prepared in a nonequil...
The superconducting and transport properties were studied to probe the mixing process in Al/Si multi...