Publications

A recent paper by L. Krusin-Elbaum, R. L. Greene, F. Holtzberg, A. P. Malozemoff, and Y. Yesherun [Phys. Rev. Lett.

Using linear response theory, we have derived the form of a spin fluctuation-induced e-h interaction in a semi-magnetic semiconductor, in terms of spin susceptibilities.

Using linear response theory, we have derived the form of a spin fluctuation-induced e-h interaction in a semi-magnetic semiconductor, in terms of spin susceptibilities.

We review experimental and theoretical aspects of bound magnetic polarons (BMP) in II-VI semimagnetic semiconductors, using the CdTe/Cd sub (1-x) Mn sub x Te system as a prototype.

We review recent theoretical and experimental work on the metal to insulator transition in doped semiconductors.

We review recent theoretical and experimental work on the metal to insulator transition in doped semiconductors.

Unlike the orthorhombic phase, the icosahedral phase of Al sub 86 Mn sub 14 exhibits a local magnetic moment.

Using doped semiconductors as a paradigm, the magnetic behavior of a disordered system undergoing a metal-insulator transition is described and contrasted with the situation in the absence of disor

Magnetic properties of doped semiconductors as a function of dopant concentration n through the metal-insulator transition at n=nc will be reviewed.

Doped semiconductors, being a physical realization of an ensemble of one-electron (hydrogenic) atoms distributed randomly in space, are in a sense the simplest disordered system.