El almacenamiento del excitón en puntos cuánticos autoensamblados de semiconductores

Lundstrom1, Schoenfeld, Lee

  • 1Materials Department, University of California, Santa Barbara, CA 93106, USA.

Science (New York, N.Y.)
|December 22, 1999
PubMed
Resumen

Los puntos cuánticos de semiconductores (QD) demuestran el almacenamiento de datos ópticos ultrarrápidos al separar y almacenar excitaciones como pares de agujeros de electrones durante segundos. Un voltaje de sesgo recupera los excitones almacenados, lo que permite la lectura a través de señales ópticas.

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