| Zugriffsnummer | 14716 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Study of the limitations of quantized acoustic current devices at PTB and NPL |
| Autor(in); Institution |
Ebbecke, Jens; 2.41, Halbleiterstrukturen, PTB-Braunschweig
Fletcher, N. E.; National Physical Laboratory (NPL), Teddington, UK
Ahlers, Franz Josef; 2.41, Halbleiterstrukturen, PTB-Braunschweig
Hartland, A.; National Physical Laboratory (NPL), Teddington, UK
Janssen, T. J. B. M.; National Physical Laboratory (NPL), Teddington, UK
|
| Quelle/Jahr | Conference digest : 2002 Conference on Precision Electromagnetic Measurements:(2002), 122 - 123 |
| ISBN | 0-7803-7242-5 |
| Verlag | Piscataway, NJ: IEEE |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements ; CPEM 2002, Ottawa, 16-21, June, 2002, Canada |
| Zusammenfassung | We present a quantitative comparison between surface acoustic wave devices produced at PTB and Cambridge University. From the temperature dependence of the acoustic current, information on a number of device parameters such as the electron temperature and self-heating can be deduced. The results of this study will be discussed with respect to the limitations they place on the accuracy of the quantized acoustic current (QAC). |
Zitierung
Ebbecke, J., Fletcher, N. E., Ahlers, F. J., Hartland, A., & Janssen, T. J. B. M. (2002). Study of the limitations of quantized acoustic current devices at PTB and NPL. Conference on Precision Electromagnetic Measurements ; CPEM 2002, Ottawa, 16-21, June, 2002, Canada.