Search for dissertations about: "Semiconductor junctions"
Showing result 1 - 5 of 34 swedish dissertations containing the words Semiconductor junctions.
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1. Crack-junctions : Bridging the gap between nano electronics and giga manufacturing
Abstract : Obtaining both nanometer precision of patterning and parallel fabrication on wafer-scale is currently not possible in conventional fabrication schemes. Just as we are looking beyond semiconductor technologies for next-generation electronics and photonics, our efforts turn to new ways of producing electronic and photonic interfaces with the nanoscale. READ MORE
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2. Plasma assisted low temperature semiconductor wafer bonding
Abstract : Direct semiconductor wafer bonding has emerged as a technology to meet the demand foradditional flexibility in materials integration. The applications are found in microelectronics, optoelectronics and micromechanics. For instance, wafer bonding is used to produce silicon-on-insulator (SOI) wafers. READ MORE
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3. Semiconductor Nanoelectronic Devices Based on Ballistic and Quantum Effects
Abstract : As current silicon-based microelectronic devices and circuits are approaching their fundamental limits, the research field of nanoelectronics is emerging worldwide. With this background, the present thesis focuses on semiconductor nanoelectronic devices based on ballistic and quantum effects. The main material studied was a modulation doped In0. READ MORE
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4. Semiconductor Hetero- and Nanostructures
Abstract : In this thesis, chemical beam epitaxy was used to fabricate nm-sized crystalline structures. Most of the systems were based on heterostructures, i.e., combinations of different kinds of crystalline materials. READ MORE
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5. Properties of Fe/ZnSe Heterostructures : A Step Towards Semiconductor Spintronics
Abstract : In the present thesis, the properties at ferromagnet/semiconductor interfaces, relevant for semiconductor spintronics applications, are addressed. Semiconductor spintronics refers to the possibility of storing information using the electron spin, additional to the electron charge, for enhanced flexibility in nanoscale semiconductor devices. READ MORE