منابع مشابه
Charged Excitons in Self-assembled Quantum Dots
We have succeeded in generating highly charged excitons in InAs self-assembled quantum dots by embedding the dots in a field-effect heterostructure. We discover an excitonic Coulomb blockage: over large regions of gate voltage, the exciton charge remains constant. We present here a summary of the emission properties of the charged excitons. INTRODUCTION An exciton is the elementary excitation i...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2001
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.100.237