Publications

Spatially resolved gain and luminescence spectra of the electron- hole plasma have been measured in GaAs and Ga(0.60)Al(0.40)As at liquid He temperature.

We study the transport of a quasi-2D electron-hole gas in a semiconductor quantum well. The screening in the presence of the electron-hole interaction is carefully considered.

Momentum and energy relaxation of minority carriers in GaAs quantum wells is studied in a series of experiments.

Magnetophotoluminescence (MPL) studies as a function of carrier concentration are reported for a series of very high mobility n-type modulation-doped GaAs/(Al,Ga)As single heterojunctions.

The coupling between conduction charges and the vibrational modes of the molecular lattic plays a defining role in the charge transport characteristics of organic semiconductors.

What is the microscopic interaction responsible for high temperature superconductivity?

What is the microscopic interaction responsible for high temperature superconductivity (HTSC)?

In semiconductor microcavities, electron-polariton scattering has been proposed as an efficient process that can drive polaritons from the bottleneck region to the ground state, achieving Bose ampl

The photosensitized irradiation of spirofluorene bicyclo[6.

The reaction of several bridged bicyclobutanes, 1-7, with photoexcited electron acceptors gives rise to strong spin polarization effects.