Abstract
The Hall resistivity (Formula presented) and magnetoresistance of (Formula presented) K) have been measured at temperatures to 360 K in fields (Formula presented) to 14 T. By comparing (Formula presented) with the magnetization (Formula presented), we have extracted the anomalous coefficient (Formula presented) We uncover an interesting relationship: (Formula presented) is proportional to the zero-field resistivity from 200 to 360 K. Above (Formula presented) the Hall angle (Formula presented). Further, the effective Hall mobility is (Formula presented) independent over a wide range of (Formula presented). We contrast these scaling relations with the Hall effect in typical ferromagnets.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 10248-10251 |
| Number of pages | 4 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 57 |
| Issue number | 17 |
| DOIs | |
| State | Published - 1998 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics