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Single-electron transport through discrete dopants

Domenii publicaţii > Fizica + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: D. Moraru, M. Anwar, M. Ligowski, S. Miki, R. Nakamura, T. Mizuno, and M. Tabe

Editorial: Extended Abstracts of 2009 Solid State Devices and Materials Conference, 2009.

Rezumat:

In this work, we report results on transport through discrete dopants showing the controllability of dopant-induced quantum dot (QD) array structure by channel geometry. Furthermore, using a low-temperature Kelvin probe force microscope (LT-KFM) technique we observed single-electron charging events directly by monitoring the potential changes under Vsd application.

Cuvinte cheie: single-electron tunneling, dopant, LT-KFM