Search for dissertations about: "Fabrication process"

Showing result 6 - 10 of 373 swedish dissertations containing the words Fabrication process.

  2. 6. Fabrication and Characterization of 3C- and4H-SiC MOSFETs

    Author : Romain Esteve; Carl-Mikael Zetterling; Tsunenobu Kimoto; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SiC; MOSFETs; Fabrication; Characterization; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : During the last decades, a global effort has been started towards the implementation of energy efficient electronics. Silicon carbide (SiC), a wide band-gap semiconductor is one of the potential candidates to replace the widespread silicon (Si) which enabled and dominates today’s world of electronics. READ MORE

  4. 7. Architectural prototypes : modes of design development and architectural practice

    Author : Jonas Runberger; Katja Grillner; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; architecture theory; design theory; prototype; performance; effect; affect; architectural design project; parametric model; design solution space; fabrication; production; industrial process; research by design; digital practice; projective practice; generative components; krets; parcel; splinegraft; urbantoys v.2; informed modularity; Architecture; Arkitektur;

    Abstract : This licentiate thesis is design driven, partly based on case studies in the form of experimental design projects developed mainly within the research and design collective Krets. It constitutes the first half of a PhD project that studies new technologies and techniques within design processes and the production of architecture, especially in relation to collaborative models. READ MORE

  5. 8. Thermal Radiation from Co-evaporated Cu(In,Ga)Se2 : End point detection and process control

    Author : Jens Schöldström; Marika Edoff; Nicolas Barreau; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; CIGS; Cu InGa Se2; thin film; solar cells; end point detection; process control; optical constants; CuxSe; Teknisk fysik med inriktning mot elektronik; Engineering Science with specialization in Electronics;

    Abstract : The use of solar cells for energy production has indeed a bright future. Reduction of cost for fabrication along with increased efficiency are key features for a market boom, both achieved as a result of increased knowledge of the technology. READ MORE

  6. 9. Industrial Digital Fabrication Using Inkjet Technology

    Author : Ingo Reinhold; Carl-Mikael Zetterling; Matti Mäntysalo; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; inkjet printing; droplet formation; digital fabrication; sintering; nanoparticles; printed electronics; Industrial Information and Control Systems; Industriella informations- och styrsystem; Media Technology; Medieteknik; Informations- och kommunikationsteknik; Information and Communication Technology;

    Abstract : The use of acoustic waves initiated by the deformation of a microchannel is one method for generating monodisperse, micrometer-sized droplets from small orifices and is employed in piezo-electric inkjet printheads. These printheads are used in both graphical printing and digital fabrication, where functionalities, such as optical, biological, electrical or mechanical, are being produced locally. READ MORE

  7. 10. Microstructures for Chemical Analysis : Design, Fabrication and Characterisation

    Author : Malin Svedberg; Fredrik Nikolajeff; Greger Thornell; Jan-Åke Schweitz; Sami Franssila; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; electrospray ionisation mass spectrometry; polymer microfabrication; paraffin actuators; hot embossing; Materialvetenskap; Materials science; Teknisk materialvetenskap;

    Abstract : The interest for miniaturisation in chemical and biological analysis has increased in recent years. In this work, the design, fabrication and characterisation of tools for microanalysis have been studied. The focus is set on polymer microchips for applications in chemical analysis. READ MORE