Stark effect in colloidal indium arsenide nanocrystal quantum dots: Consequences for wave-function mapping experiments

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Erscheinungsjahr:
2002
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  • The influence of the tip-substrate bias-induced electric field in a scanning-tunneling-spectroscopy experiment on colloidal InAs nanocrystals has been studied. Calculating the Stark-induced splitting of the degenerate (formula presented) state perturbatively within a particle-in-a-sphere model, revealed a possible explanation of recently published experimental wave-function mapping data by Millo et al., Phys. Rev. Lett. 86, 5751 (2001). © 2002 The American Physical Society.
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  • info:eu-repo/semantics/closedAccess
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Forschungsinformationssystem der UHH
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oai:www.edit.fis.uni-hamburg.de:publications/3374d21b-c5b6-456a-aa50-3498569bfc1b