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Positron Annihilation and XRD Studies on Deformed Al-Alloys with low concentration of Mg
Positron Annihilation Al-Alloys Mg
2010/4/15
Positron behaviour at grain boundaries is characterized by their bulk diffusibility D, their bulk free lifetime tf and their trapped lifetime tt (tt > tf). Al-Mgx samples (x = 0-1.4 at %) have been ho...
Space Charge Limited Current at High Fields in Al-Ge-Al Surface Barrier Devices
Space Charg High Fields Al-Ge-Al Surface Barrier Devices
2010/4/15
The current-voltage (I-V) characteristics of Aluminium-Germanium-Aluminium (Al-Ge-Al) surface barrier devices at different fields (<1,000V/cm) have been investigated. The results reveal that in the lo...