Anomalous Electric Fields in Semimetals under High Magnetic Fields
スポンサーリンク
概要
- 論文の詳細を見る
Anomalous electric fields which have been observed in bismuth and antimony in high magnetic fields at low temperatures are investigated with particular reference to specimen size. The anomalous fields, contrary to the usual magnetoresistance, appear in the form of dip and hump in the angular-dependence diagram of the potential difference which is measured at a side surface of specimen. Since the dip and hump are strongly affected by geometrical conditions such as specimen size and location of current electrodes, the anomalous electric fields are considered to originate from the inhomogeneous current distribution, which is expected when the cross-section of specimen is large compared with the contact area of current electrodes.
- 社団法人日本物理学会の論文
- 1975-12-15
著者
関連論文
- Thermal Transport and Percolative Transition in the Ag-BPSCCO Composite System
- Structural Effect on the Galvanomagnetic Properties of a Metal with Granular Inclusions
- Experimental Uncertainty in Determining the Critical Exponent of the Percolative Conductivity of Two-Phase Mixtures
- An Anomalous Behavior of the Longitudinal Magnetoresistance in Semimetals
- PERCOLATION PROCESS IN ANISOTROPIC CLUSTER-STRUCTURE OF A TWO-PHASE COMPOSITE
- Percolative Conduction in a Composite System of Metal and Ceramics
- Anisotropic Effect of Structural Constituents of Mixtures on Effective Medium Percolation
- Anomalous Electric Fields in Semimetals under High Magnetic Fields
- A Geometrical Transport Model for Inhomogeneous Current Distribution in Semimetals under High Magnetic Fields
- Dielectric Character Due to the Percolative Growth of Clusters in a Metal-Ceramics Mixture