ELECTRON-DIFFRACTION FROM A 2D ELECTRON WIGNER CRYSTAL
EUROPHYSICS LETTERS 29:4 (1995) 333-338
QUASI-PARTICLE RECOMBINATION AND SPATIAL ORDERING OF 2D ELECTRONS IN THE EXTREME QUANTUM LIMIT
SURF SCI 305:1-3 (1994) 61-66
Picosecond photoluminescence intensity correlation measurements of hot carriers in GaAs/Alx Ga1-x As quantum wells
Journal of Luminescence 59:5 (1994) 303-313
Abstract:
We have measured the energy relaxation of hot carriers in doped and undoped GaAs/AlxGa1-xAs quantum wells by detecting time-resolved hot luminescence using a two-pulse intensity correlation technique. The results are compared with time-dependent intensity correlation functions calculated using a model of energy relaxation by optical phonon interactions which includes non-equilibrium phonon effects. The excellent agreement between calculated and experimental correlation functions shows the great potential of this method in measuring ultrafast relaxation processes. © 1994.PICOSECOND PHOTOLUMINESCENCE INTENSITY CORRELATION-MEASUREMENTS OF HOT CARRIERS IN GAAS/ALXGA1-XAS QUANTUM-WELLS
JOURNAL OF LUMINESCENCE 59:5 (1994) 303-313
Optical investigation of tunneling in AlAs/GaAs/AlAs double-barrier diodes.
Phys Rev B Condens Matter 47:23 (1993) 15705-15716