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Showing result 1 - 5 of 38 swedish dissertations matching the above criteria.

  2. 1. Solid-State Nanopores for Sensing : From Theory to Applications

    Author : Chenyu Wen; Shi-Li Zhang; Zhen Zhang; Ulrich F. Keyser; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; solid-state nanopore; ionic current; current blockage; effective transport length; noise; surface charge; translocation; biomolecule; electroosmotic flow; vortex; autogenic translocation; multiple nanopores; Teknisk fysik med inriktning mot elektronik; Engineering Science with specialization in Electronics;

    Abstract : Nanopore based sensing technology has been widely studied for a broad range of applications including DNA sequencing, protein profiling, metabolite molecules, and ions detection. The nanopore technology offers an unprecedented technological solution to meeting the demands of precision medicine on rapid, in-field, and low-cost biomolecule analysis. READ MORE

  4. 2. XML-based frameworks for Internet commerce and an implementation of B2B e-procurement

    Author : Yuxiao Zhao; Kristian Sandahl; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; E-commerce; XML; ebXML; eCo Framework; UDDI; SOAP; BizTalk; cXML; ICE; Open Applications Group; RosettaNet; Wf-XML; OFX; VoiceXML; RDF; WSDL and xCBL; B2B e-procurement system; Computer science; Datavetenskap;

    Abstract : It is not easy to apply XML in e-commerce development for achieving interoperability in heterogeneous environments. One of the reasons is a multitude of XML-based Frameworks for Internet Commerce (XFIC), or industrial standards. This thesis surveys 15 frameworks, i.e. READ MORE

  5. 3. Growth, processing and characterization of group IV materials for thermoelectric applications

    Author : Mohammad Noroozi; Muhammet .S Toprak; Henry .H Radamson; Raşit Turan; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Thermoelectric; SiGe; GeSn Si ; Chemical vapor deposition; Nanowires; Fysik; Physics;

    Abstract : Discover of new energy sources and solutions are one of the important global issues nowadays, which has a big impact on economy as well as environment. One of the methods to help to mitigate this issue is to recover wasted heat, which is produced in large quantities by the industry, through vehicle exhausts and in many other situations where we consume energy. READ MORE

  6. 4. Minimal Problems and Applications in TOA and TDOA Localization

    Author : Simon Burgess; Mathematical Imaging Group; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Calibration-Free Localization; TOA; TDOA; RSSI Localization;

    Abstract : The central problem of this thesis is locating several sources and simultaneously locating the positions of the sensors. The measurements captured by the sensors are time of arrival (TOA), time difference of arrival (TDOA), unsynchronized TDOA, or received signal strength indication (RSSI), all a variation of distance measurement between sensors and sources. READ MORE

  7. 5. MM-wave integrated RF-MEMS tunable cavity resonators, filters and ultra-low phase-noise oscillators

    Author : Dragos Dancila; Isabelle Huynen; Universite catholique de Louvain (UCL); []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Within the Microelectronics Industry, the core research is focused on the realization of the Moore's law, which states that circuit density doubles every 24 months, shaping the framework of the More of Moore paradigm. However, Moore's law is expected to end, as devices are reaching limitations inherent to the approach of the atomical dimensions. READ MORE