The spin-resolved electronic structure of thin Cr overlayers on top of the Fe(110) surface was investigated by means of spin- and angle-resolved photoelectron spectroscopy. The initial fast drop of photoelectron spin-polarization at the Fermi level, followed by weak oscillatory behavior with the...

We have investigated the effect of the magnetic field (B) on the very low-temperature equilibrium heat capacity c<Subscript>eq</Subscript> of the quasi-1 D organic compound (TMTTF)<Subscript>2</Subscript>Br, characterized by a commensurate Spin Density Wave (SDW) ground state. Below 1 K, c<Subscript>eq</Subscript> is dominated by a Schottky-like A<Subscript>S</Subscript>T<Superscript>-2</Superscript>...</superscript></subscript></subscript></subscript></subscript>

We present a heuristic, semiphenomenological model of the anomalous temperature (T) dependence of resistivity ρ <Subscript> xx </Subscript> recently observed experimentally in the quasi-one-dimensional (Q1D) organic conductors of the (TMTSF)<Subscript>2</Subscript>X family in moderately strong magnetic fields. We suggest that a Q1D...</subscript></subscript>