3 papers
cond-mat.str-el2005
Magneto-Dielectric Effect in the S = 1/2 Quasi-Two Dimensional Antiferromagnet K2V3O8
R. C. Rai, J. Cao, J. L. Musfeldt +6
We report the optical and magneto-optical properties of K2V3O8, an S=1/2 quasi-two-dimensional Heisenberg antiferromagnet. Local spin density approximation electronic structure cal…
cond-mat.str-el2005
Observation of oscillatory magnetoresistance periodic in 1/B and B in Ca3Ru2O7
V. Durairaj, X. N. Lin, Z. X. Zhou +5
We report magnetoresistance oscillations in high magnetic fields, B, up to 45 T and over a wide range of temperature in the Mott-like system Ca3Ru2O7. For B rotating within the ac-…
cond-mat.str-el2005
Colossal Magnetoresistance by Avoiding a Ferromagnetic State in the Mott System Ca3Ru2O7
X. N. Lin, Z. X. Zhou, V. Durairaj +2
Transport and magnetic studies of Ca3Ru2O7 for temperatures ranging from 0.4 K to 56 K and magnetic fields, B, up to 45 T leads to strikingly different behavior when the field is a…