| Autor: |
Liu, Yang, Huber, David E., Tabard-Cossa, Vincent, Dutton, Robert W. |
| Rok vydání: |
2010 |
| Předmět: |
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| Zdroj: |
Y. Liu, D. Huber, V. Tabard-Cossa, and R. Dutton, Applied Physics Letters, vol. 97, p.143109, 2010 |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1063/1.3497276 |
| Popis: |
This modeling work investigates the electrical modulation characteristics of field-effect gated nanopores. Highly nonlinear current modulations are observed in nanopores with non-overlapping electric double layers, including those with pore diameters 100 times the Debye screening length. We attribute this extended field-effect gating to a descreening effect, i.e. the counter-ions do not fully relax to screen the gating potential due to the presence of strong ionic transport. |
| Databáze: |
arXiv |
| Externí odkaz: |
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