Abstract
We report on a positive colossal magnetoresistance (MR) induced by metallization of Fe Sb2, a nearly magnetic or "Kondo" semiconductor with 3d ions. We discuss the contribution of orbital MR and quantum interference to the enhanced magnetic field response of electrical resistivity.
Original language | English |
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Article number | 085212 |
Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 77 |
Issue number | 8 |
DOIs | |
Publication status | Published - 2008 Feb 27 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics