Search for dissertations about: "superconductor"
Showing result 1 - 5 of 118 swedish dissertations containing the word superconductor.
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1. Superconductor electronics design
Abstract : .... READ MORE
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2. Superconductor Digital Signal Processor
Abstract : Superconductor digital technology based on Rapid Single Flux Quantum logic (RSFQ) offers more than 50 times gain in speed and more than 100 reduction in power consumption over mainstream CMOS devices. However, the necessity of cooling down to 4 K and modest degree of integration density currently available mean that employing RSFQ is reasonable only for the tasks that are impossible or ineffective to implement in CMOS technology. READ MORE
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3. Symmetry, Disorder and the Josephson Effect in d-Wave Superconductors
Abstract : This thesis focuses on aspects of symmetry, disorder and the Josephson effect in d-wave superconductors which are generically characterized by sign changes of the gap function .DELTA.k in certain directions with respect to the underlying crystal lattice. READ MORE
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4. Growth and Characterization of Nb3Al Thin Films for Low-Noise Terahertz Electronics
Abstract : Demand on ultimately sensitive heterodyne receivers for, e.g., radio astronomy and environmental science instrumentation, has driven large research activities on novel materials and devices for extending the frequency range into the THz domain. READ MORE
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5. Thin Films and Component Technologies for Low-Noise Terahertz Electronics
Abstract : This thesis deals with several distinct subjects such as thin film deposition, design, fabrication and characterization of components for low-noise THz electronics.High energy-gap superconducting materials are of specific importance for low-noise THz mixer applications. READ MORE