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JULIUS-MAXIMILIANS-UNIVERSITAT

JULIUS-MAXIMILIANS-UNIVERSITAT Patent applications
Patent application numberTitlePublished
20110068853Sensor for Electromagnetic Quantities and Method for Measuring Electromagnetic Quantities - A sensor for electromagnetic quantities includes a bistable device whose residence times in the stable states depend on the electromagnetic quantity. The bistable device further includes a switching zone, whose dimension in the direction of a current of charge carriers is smaller than the ballistic mean free path of the charge carriers within the switching zone. An analyzer circuit may be used for generating a sensor output signal depending on the residence times of the bistable device for measuring the electromagnetic quantity. The switching device may be a resonant tunneling diode or a Y-branch nanojunction.03-24-2011
20100284917COMPOUNDS AND MARKERS FOR SURFACE-ENHANCED RAMAN SCATTERING - The present invention relates to compounds and markers for surface-enhanced Raman scattering (SERS), and methods for the preparation of the SERS markers. The present invention further relates to compositions, methods and uses, wherein the present SERS markers are employed.11-11-2010