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http://hdl.handle.net/2445/10907| Title: | Quantum suppression of shot noise in field emitters |
| Author: | Bulashenko, Oleg Rubí Capaceti, José Miguel |
| Keywords: | Soroll electrònic Camps elèctrics Electronic noise Electric fields |
| Issue Date: | 2003 |
| Publisher: | The American Physical Society |
| Abstract: | We have analyzed the shot noise of electron emission under strong applied electric fields within the Landauer-Bttiker scheme. In contrast to the previous studies of vacuum-tube emitters, we show that in new generation electron emitters, scaled down to the nanometer dimensions, shot noise much smaller than the Schottky noise is observable. Carbon nanotube field emitters are among possible candidates to observe the effect of shot-noise suppression caused by quantum partitioning. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.67.115322 |
| It is part of: | Physical Review B, 2003, vol. 67, núm. 11, p. 115322-1-115322-5 |
| URI: | http://hdl.handle.net/2445/10907 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevB.67.115322 |
| ISSN: | 0163-1829 |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 516896.pdf | 62.47 kB | Adobe PDF | View/Open |
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