Abstract
The composition dependence of the Hall coefficient and the electrical resistivity on dilute alloys of zinc, magnesium, germanium and silicon in aluminium have been measured at 500°C. The Hall coefficient, plotted against the electron concentration (e/a), shows two distinct features: one is a “valley” at 3.00 in e/a, and the other is a“step variation” at about 2.95 in e/a. The former seems to be explained fairly well by the scattering mechanism suggested by Takano. The latter may be related to an electronic effect.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have