engleză
n-type indium antimonide-Au hybrid structure were successfully fabricated on glass or p-GaAs substrates by flash evaporation technique. n-type indium antimonide-Au van der Pauw (vdP) shape hybrid structure fabricated on glass substrates shows an enhancement of room temperature magnetoresistance reaching about 900% greater than the traditional shape at the ratio a/b~12/18 or 13/18 and at magnetic field 7.905 kG. Despite the InSb films were deposited on glass substrates with macro-dimensions, the obtained MR results are considered promising from our point of view. n-InAs-Au hybrid structure were successfully fabricated on glass substrates by flash evaporation technique. The XRD and EDX results give a support for the quality and stability of the prepared n-InAs films. n-InAs-Au van der Pauw (vdP) shape hybrid structure fabricated on glass substrates shows an enhancement of room temperature magnetoresistance reaching about 750% greater than the traditional shape at the ratio a/b~12/18 and at magnetic field 7.905 kG.
