The fractional quantum Hall effect is a remarkable macroscopic quantum phenomenon occurring in the two-dimensional electron gas (inversion layer) at high magnetic fields and low temperatures.
We have measured the low temperature susceptibility and specific heat of the compound UIrGe and find both an antiferromagnetic phase transition at 16K and a high temperature electronic specific h
Gauge invariant approximations are used to derive all diagrams for the current response function to lowest order in the superconducting pair fluctuations.
We report on the effects of spin fluctuations, magnetic ordering, and external magnetic field on the dielectric constant of the ferromagnet SeCuO3, and the antiferromagnet TeCuO3.
Magnetoelectric phase diagrams have been investigated for rare-earth manganites with orthorhombically distorted perovskite structure, RMnO3 (R=Gd, Tb, and Dy).
We report four-wave-mixing experiments on the magnetoexciton manifold in semiconductor quantum wells using broadband femtosecond pulses.
When the crystal chemistry of the rare earth iron garnets was originally explored in the early sixties, it was found that PrIG and NDIG could not be obtained by solid state reaction.
Recent reports of huge magnetooptical Kerr effects in certain crystalline metallic uranium compounds prompted a study of the magnetic and magnetooptical effects of uranium additions to a rare earth
Magnetophonon measurements in a GaInAs/AlInAs multi-quantum well show evidence for a remote phonon interaction with AlAs- like phonons in the barriers.
We report magnetophonon resonance measurements under hydrostatic pressure in GaAs-AlGaAs and GaInAs-AlInAs heterojunctions.
