Logotyp: till Uppsala universitets webbplats

uu.sePublikationer från Uppsala universitet
Ändra sökning
ExporteraLänk till posten
Permanent länk

Direktlänk
BETA

Projekt

Projekttyp/Bidragsform
Projektbidrag
Titel [sv]
Svängningskretsar Baserade på Negativ Resistans i Diamant
Titel [en]
Transferred Electron Oscillators in Diamond
Abstract [sv]
The recently discovered phenomenon of negative differential resistance (NDR) in diamond by our group (published in Applied Physics Letters in April 2012) is a breakthrough that will open up the route to the first commercial devices in diamond. The NDR, combined with the timing properties of a drift layer, allows construction of a high-power microwave relaxation oscillator, working at GHz or THz frequencies, simply by applying a direct current through the device mounted in a suitably tuned cavity or waveguide. The purpose of this research proposal is to demonstrate such a working device. Applications includes e.g. anti collision radar, body scanners, medical imaging and many more.
ProjektledareIsberg, Jan
Koordinerande organisation
Uppsala universitet
Forskningsfinansiär
Tidsperiod
2013-01-01 - 2014-12-31
Nationell ämneskategori
KommunikationssystemAnnan elektroteknik och elektronik
Identifikatorer
DiVA, id: project:4861Projekt id: 2012-05819_VR

Sök vidare i DiVA

KommunikationssystemAnnan elektroteknik och elektronik

Sök vidare utanför DiVA

GoogleGoogle Scholar