DocumentCode
2281764
Title
Study of the limitations of quantized acoustic current devices at PTB and NPL
Author
Ebbecke, J. ; Fletcher, N.E. ; Ahlers, F.J. ; Hartland, A. ; Janssen, T.J.B.M.
Author_Institution
Phys. Tech. Bundesanstalt, Braunschweig, Germany
fYear
2002
fDate
16-21 June 2002
Firstpage
122
Lastpage
123
Abstract
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).
Keywords
surface acoustic wave devices; acoustic current; electron temperature; quantized acoustic current device; self-heating; surface acoustic wave device; temperature dependence; Acoustic devices; Acoustic waves; Electrons; Predictive models; Radio frequency; Surface acoustic waves; Temperature dependence; Testing; Tunneling; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location
Ottawa, Ontario, Canada
Print_ISBN
0-7803-7242-5
Type
conf
DOI
10.1109/CPEM.2002.1034748
Filename
1034748
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