Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
| Publication date | 1/12/2007 |
|---|---|
| Host publication | Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007 |
| Publisher | American Institute of Physics |
| Pages | 647-650 |
| Number of pages | 4 |
| ISBN (print) | 9780735404328 |
| <mark>Original language</mark> | English |
| Event | 19th International Conference on Noise and Fluctuations, ICNF2007 - Tokyo, Japan Duration: 9/09/2007 → 14/09/2007 |
| Conference | 19th International Conference on Noise and Fluctuations, ICNF2007 |
|---|---|
| Country/Territory | Japan |
| City | Tokyo |
| Period | 9/09/07 → 14/09/07 |
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 922 |
| ISSN (Print) | 0094-243X |
| ISSN (electronic) | 1551-7616 |
| Conference | 19th International Conference on Noise and Fluctuations, ICNF2007 |
|---|---|
| Country/Territory | Japan |
| City | Tokyo |
| Period | 9/09/07 → 14/09/07 |
The effect of charge fluctuations at the mouth of an open ion channel on its conduction mechanism is analyzed within the framework of self-consistent Brownian dynamics simulations. It is shown that volume charge fluctuations at the channel mouth can be modelled as a generalized shot noise and result in strong modulation of the potential barrier for an ion at the selectivity site, on a sub-nanosecond time scale.