The mesoscopic spin system formed by the 10 4–10 6 nuclear spins in a semiconductor
quantum dot offers a unique setting for the study of many-body spin physics in the …

This article reviews the current status of spin dynamics in semiconductors which has
achieved much progress in the recent years due to the fast growing field of semiconductor …

Semiconductor devices have become indispensable for generating electromagnetic
radiation in everyday applications. Visible and infrared diode lasers are at the core of …

The field of ultrafast spectroscopy of semiconductors and their nanostruc tures continues to
be an active field of research. Exciting new developments have taken place since the first …

There is much recent interest in exploiting the spin of conduction electrons in semiconductor
heterostructures together with their charge to realize new device concepts. Electrical …

A theory of exciton spin dynamics is given in terms of the exchange spin-flip mechanism
taking full account of the confinement of the quantum well. Exciton spin relaxation belongs to …

Gallium nitride nanorods were prepared through a carbon nanotube–confined reaction.
Ga2O vapor was reacted with NH3 gas in the presence of carbon nanotubes to form wurtzite …

A four-level model which takes account of the polarization of the laser field by including the
spin sublevels of the conduction and valence bands of a semiconductor allows us to …

Self-assembled quantum dots have excellent photonic properties. For instance, a single
quantum dot is a high-brightness, narrow-linewidth source of single photons. Furthermore …

Polarization-state selection, polarization-state dynamics, and polarization switching of a
quantum-well vertical-cavity surface-emitting laser (VCSEL) for the lowest order transverse …