Publications

Low-temperature, electronic transport in Landau levels N>1 of a two-dimensional electron system is strongly anisotropic.

We have studied the temperature dependent phonon emission rate P(T) of a strongly interacting (r(s)greater than or equal to22) dilute 2D GaAs hole system using a standard carrier heating technique.

We report terminal electrical noise measurements on 1.55-mum DBR tunable laser diodes in the 1 Hz-1 MHz frequency range, performed using an electrical correlation method.

In view of the importance of SrTiO sub 3 single crystal as a substrate for epitaxial high temperature superconducting films, crystal growth is underway by the tricone Verneuil technique.

Structural Acoustics refers to a discipline in which mechanical and electrical engineers and materials scientists work in concert to reduce the passive acoustic signature, sonar self noise, and sca

Low energy electron diffraction (LEED) patterns for GeSi(111)- 5x5 surface are reported and compared to those for Si(111)- 7x7 surface.

Nb and Ti doped silicate glasses have been found to have relatively large non-linear refractive indices which is of importance in optical switching.

We have investigated the incorporation of aluminum and phosphorus into silica based glasses using a Raman microprobe.

We have investigated the incorporation of aluminum and phosphorus into vitreous silica using a Raman microprobe.

The development of group IV based heterostructures has provided an exciting new direction in layered semiconductor growth.