Abstract
We have investigated the electronic transport properties of the triple-layered ruthenate Sr4Ru3O10. We observed surprising anomalous features near its itinerant metamagnetic transition, including ultrasharp magnetoresistivity steps, a nonmetallic temperature dependence in resistivity for upward field sweeps, and a resistivity drop in temperature dependence for downward field sweeps. These features suggest that the metamagnetic transition of Sr4Ru3O10 occurs via an electronic phase separation process with magnetic domain formation.
| Original language | English (US) |
|---|---|
| Article number | 077205 |
| Journal | Physical review letters |
| Volume | 96 |
| Issue number | 7 |
| DOIs | |
| State | Published - 2006 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy
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