Sökning: "SOI"

Visar resultat 21 - 25 av 76 avhandlingar innehållade ordet SOI.

1. 21. Influence of Electron Charge States in Nanoelectronic Building Blocks

   Författare :Johan Piscator; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; silicon nanowire; conductance method; MOS; Schottky barrier lowering; CV; silicon on insulator SOI ; high-k; interface states; Schottky contacts; TSC.;

   Sammanfattning : The continued efforts to improve performance and decrease size of semiconductor logic devices are facing serious challenges. In order to further develop one of the most important nanoelectronic building blocks, the metal-oxide-semiconductor field-effect-transistor (MOSFET), several major problems have to be solved. LÄS MER

3. 22. Vers l’identité narrative dans quatre romans de Pierre Gobeil, Lise Tremblay, Pauline Harvey et Bertrand Gervais. Inscription de soi, spatialité et altérité dans l’écriture de l’intime au Québec

   Författare :Svante Lindberg; Stockholms universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

4. 23. Advanced MEMS Technology for Terahertz Frequencies

   Författare :Zhao Xinghai; Joachim Oberhammer; Umer Shah; Oleksandr Glubokov; Jan Stake; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : With the development of terahertz (THz) technology, a variety of application demands are growing rapidly, such as high-rate communications, THz radars, environmental monitoring, medical imaging, and space exploration. However, the fabrication, integration, and packaging techniques for THz components and systems pose great challenges for a large-scale, cost-effective production. LÄS MER

5. 24. Fabrication and Characterization of Si-on-SiC Hybrid Substrates

   Författare :Ling-Guang Li; Jörgen Olsson; Örjan Vallin; Stefan Bengtsson; Uppsala universitet; []
   Nyckelord :hydrophilic wafer bonding; silicon on silicon carbide; hybrid substrate; oxygen out-diffusion; Engineering Science with specialization in Electronics; Teknisk fysik med inriktning mot elektronik;

   Sammanfattning : In this thesis, we are making a new approach to fabricate silicon on insulator (SOI). By replacing the buried silicon dioxide and the silicon handling wafer with silicon carbide through hydrophilic wafer bonding, we have achieved silicon on crystalline silicon carbide for the first time and silicon on polycrystalline silicon carbide substrates at 150 mm wafer size. LÄS MER

7. 25. On Reduction of Substrate Noise in Mixed-Signal Circuits

   Författare :Erik Backenius; Mark Vesterbacka; Jan-Erik Eklund; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mixed-signal; substrate noise; substrate modeling; simultaneous switching noise; SSN; digital; analog; clock; Electronics; Elektronik;

   Sammanfattning : Microelectronics is heading towards larger and larger systems implemented on a single chip. In wireless communication equipment, e.g., cellular phones, handheld computers etc. LÄS MER