paper

Charge-density Waves Survive the Pauli Paramagnetic Limit

arXiv:cond-mat/0312142 · doi:10.1103/PhysRevLett.93.076405

Abstract

Measurements of the resistance of single crystals of (Per) $_{2}$ Au(mnt) $_{2}$ have been made at magnetic fields $B$ of up to 45 T, exceeding the Pauli paramagnetic limit of $B_{P} \approx 37$ T. The continued presence of non-linear charge-density wave electrodynamics at $B \geq 37$ T unambiguously establishes the survival of the charge-density wave state above the Pauli paramagnetic limit, and the likely emergence of an inhomogeneous phase analogous to that anticipated to occur in superconductors.

4 pages, three figures