"Caption: Distribution of energy of the occupied electronic states in a QD ensemble and their evolution time: An excited state is occupied in the second curve from the front, which changes to the ground state in the subsequently adopted rear-most curve, as all electrons 'drop' into allowed lower energy states. The occupations of the states is schematically depicted in the gray parabolas that symbolize the confinement-potential of QDs."
Credit: RUB
Eureka Alert (AAAS): Direct electronic readout of 'artificial atoms'
Bochum physicists are constructing 0-dimensional systems
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