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Investigation of transferred-electron oscillations in diamond
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Electricity.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Electricity.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Electricity.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Electricity.
2016 (English)In: Applied Physics Letters, ISSN 0003-6951, E-ISSN 1077-3118, Vol. 108, no 21, 212104Article in journal (Refereed) PublishedText
Abstract [en]

The recent discovery of Negative Differential Mobility (NDM) in intrinsic single-crystalline diamond enables the development of devices for high frequency applications. The Transferred-Electron Oscillator (TEO) is one example of such devices that uses the benefit of NDM to generate continuous oscillations. This paper presents theoretical investigations of a diamond TEO in the temperature range of 110 to 140K where NDM has been observed. Our simulations map out the parameter space in which transferred-electron oscillations are expected to occur for a specific device geometry. The results are promising and indicate that it is possible to fabricate diamond based TEO devices.

Place, publisher, year, edition, pages
2016. Vol. 108, no 21, 212104
National Category
Condensed Matter Physics Engineering and Technology
Identifiers
URN: urn:nbn:se:uu:diva-298901DOI: 10.1063/1.4952766ISI: 000377024400026OAI: oai:DiVA.org:uu-298901DiVA: diva2:948522
Funder
Swedish Research Council, 621-2012-5819The Royal Swedish Academy of SciencesÅForsk (Ångpanneföreningen's Foundation for Research and Development), 15-288
Note

Correction in: Applied Physics Letters 108(23) article number 239901 DOI: 10.1063/1.4953887

Available from: 2016-07-12 Created: 2016-07-12 Last updated: 2016-08-10Bibliographically approved

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Suntornwipat, NattakarnMajdi, SamanGabrysch, MarkusIsberg, Jan
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