  A study of the anisotropy in magnetic, transport and magnetotransport
properties of FeSb2 has been made on large single crystals grown from Sb flux.
Magnetic susceptibility of FeSb2 shows diamagnetic to paramagnetic crossover
around 100K. Electrical transport along two axes is semiconducting whereas the
third axis exhibits a metal - semiconductor crossover at temperature Tmin which
is sensitive to current alignment and ranges between 40 and 80K. In H=70kOe
semiconducting transport is restored for T<300K, resulting in large
magnetoresistance [rho(70kOe)-rho(0)]/rho(0)=2200% in the crossover temperature
range
