Abstract
Anion ordering in the tetramethyltetraselenafulvalenium-perchlorate ((TMTSF) 2ClO 4) organic superconductor was manifest in our EPR measurements. Above the anion-ordering temperature, the resonance linewidth showed a linear temperature dependence attributed to torsional-oscillation-induced spin-orbit coupling. On the other hand, it showed a T 3 dependence below the anion ordering, which can be ascribed to spin-orbit coupling in the presence of lattice scattering.
| Original language | English |
|---|---|
| Pages (from-to) | 626-628 |
| Number of pages | 3 |
| Journal | Journal of the Korean Physical Society |
| Volume | 33 |
| Issue number | 5 |
| State | Published - 1998 |