Showing papers on "Colossal magnetoresistance published in 1970"
TL;DR: The electrical resistivity, Hall effect, and magnetoresistance of β'-phase NiAl (45 ~ 60) at% Ni, CsCl-type structure) have been measured on about ten specimens of different compositions as discussed by the authors.
36 citations
TL;DR: In this article, electrical resistivity and magnetoresistance evidence for the occurrence of conduction electron scattering from giant polarization clouds in paramagnetic Ni-Cu alloys was found for the first time.
28 citations
TL;DR: The high-field magnetoresistance of Be exhibits large-amplitude quantum oscillations as a function of magnetic field for the field parallel to the hexagonal axis as discussed by the authors.
Abstract: The high-field magnetoresistance of Be exhibits large-amplitude quantum oscillations as a function of magnetic field for the field parallel to the hexagonal axis. A low frequency, which appears only at temperatures below 4.2\ifmmode^\circ\else\textdegree\fi{}K, cannot be related to a Fermi-surface area. It is demonstrated how this frequency is generated through the interaction of magnetic breakdown and the magnetic domains reported by Condon.
10 citations
6 citations
TL;DR: In this paper, the effect of magnetoristance on the differential resistance in a type I superconductor was observed. But the effect was not as strong as in the case of a type II superconducting material, where the differential resistances decreased more slowly with field in the intermediate state than in the normal state.