Abstract
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 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).
- Received 14 August 2001
- Corrected 6 February 2002
DOI:https://doi.org/10.1103/PhysRevB.65.073307
©2002 American Physical Society
Corrections
6 February 2002