Nielas Roxhed

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In this paper we report of a novel and very simple fabrication method for realizing amperometric gas sensors using conventional wire bonding technology. Working and counter electrodes are made of 360 vertically standing bond wires, entirely manufactured by a fully automated, standard wire bonding tool. Our process enables standing bond wires with a length(More)
This paper presents a miniaturized electron source based on high aspect ratio silicon (Si) field emitter arrays (FEAs) intended for generating x-rays in a catheter-based radiotherapy application. The fabricated Si FEAs demonstrate stable emission currents of approximately 10 μA at an acceleration voltage of 21.7 kV for more than 15 minutes under(More)
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