Search for dissertations about: "Semiconductor sensor"

Showing result 11 - 15 of 49 swedish dissertations containing the words Semiconductor sensor.

  1. 11. SiC based field effect sensors and sensor systems for combustion control applications

    University dissertation from Institutionen för fysik, kemi och biologi

    Author : Mike Andersson; Anita Lloyd Spetz; Udo Weimar; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SiC; Field Effect Sensors; Combustion Control; NATURAL SCIENCES Physics Other physics; NATURVETENSKAP Fysik Övrig fysik;

    Abstract : Increasing oil prices and concerns about global warming have reinforced the interest in biofuels for domestic and district heating, most commonly through combustion of solid biomass like wood logs, hog fuel and pellets. Combustion at non-optimal conditions can, however, lead to substantial emissions of noxious compounds like unburned hydrocarbons, carbon monoxide, and nitrogen oxides as well as the generation of soot. READ MORE

  2. 12. Zinc Oxide Nanostructure Based Electrochemical Sensors and Drug Delivery to Intracellular Environments

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Muhammad Asif; Magnus Willander; Omer Nour; Sunil Bhand; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ZnO nanorods; Intracellular electrochemical sensor; Functionalization; Metal ions; Glucose; Human Adipocytes; Frog Oocytes; Airway surface liquid; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : The nanoscale science and nanostructure engineering have well established in the fabrication of novel electrochemical biosensors with faster response and higher sensitivity than of planar sensor configurations. Moreover nanostructures are suggested and used as efficient carrier of photosensitizers for cancerous cell treatment. READ MORE

  3. 13. Towards an on-chip power supply: Integration of micro energy harvesting and storage techniques for wireless sensor networks

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Agin Vyas; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Microsuperca- pacitor; On-chip power supply.; Piezoelectric energy harvester; CMOS compatible; MEMS;

    Abstract : The lifetime of a power supply in a sensor node of a wireless sensor network is the decisive factor in the longevity of the system. Traditional Li-ion batteries cannot fulfill the demands of sensor networks that require a long operational duration. READ MORE

  4. 14. Fabrication and characterization of ZnO nanostructures for sensing and photonic device applications

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Syed M. Usman Ali; Magnus Willander; Omer Nour; Frank Bier; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nanotechnology; zinc oxide; nanowires nanorods; nanotubes; nanoporous nanoflakes; electrochemical sensor and photonic devices;

    Abstract : Nanotechnology is an emerging inter-disciplinary paradigm which encompasses diverse fields of science and engineering converge at the nanoscale. This nanoscale science and nanostructure engineering have well demonstrated in the fabrication of sensors/transducers devices with faster response time and better sensitivity then the planer version of the sensor’s configurations. READ MORE

  5. 15. Synthesis and Characterization of ZnO Nanostructures

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Li Li Yang; Qingxiang Zhao; Magnus Willander; Jinghai Yang; Noel Magnea; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Zinc oxide; nanostructures; heterostructures; controllable growth; optical properties; postannealing; diffusion coefficient; NATURAL SCIENCES Physics Condensed matter physics Semiconductor physics; NATURVETENSKAP Fysik Kondenserade materiens fysik Halvledarfysik;

    Abstract : One-dimensional ZnO nanostructures have great potential applications in the fields of optoelectronic and sensor devices.  Therefore, it is very important to realize the controllable growth of one-dimensional ZnO nanostructures and investigate their properties. READ MORE