Sökning: "Nanoscience"

Visar resultat 1 - 5 av 29 avhandlingar innehållade ordet Nanoscience.

  1. 1. Next to nothing: A study of nanoscientists and their cosmology at a Swedish research laboratory

    Författare :Mikael Johansson; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; anthropology of science and technology; cosmology; nanoscience; nanotechnology; individualism; technoscape; skills;

    Sammanfattning : This study is based on anthropological fieldwork conducted among nanoscientists at the Department of Microtechnology and Nanonscience, Chalmers University of Technology, Gothenburg, Sweden. The aim of the dissertation is to explore cosmological notions among this group of researchers through their conceptualization of nature and self. LÄS MER

  2. 2. Tunneling through Nanostructures - Interactions, Interference and Broadening

    Författare :Jonas Pedersen; Matematisk fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Quantum transport; Quantum dots; Coulomb blackade; Nanoscience;

    Sammanfattning : In this thesis, quantum transport through nanostructures is addressed theoretically by considering simplified model systems representing the most important features of quantum dots or molecules. The generic model consists of a central region coupled to noninteracting leads. LÄS MER

  3. 3. Molecular Electronics : Insight from Ab-Initio Transport Simulations

    Författare :Jariyanee Prasongkit; Rajeev Ahuja; Magnus Paulsson; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Molecular Electronics; Ab Initio; DNA Sequencing; Nanoscience; Graphene; Physics with spec. in Atomic; Molecular and Condensed Matter Physics; Fysik med inriktning mot atom- molekyl- och kondenserande materiens fysik;

    Sammanfattning : This thesis presents the theoretical studies of electronic transport in molecular electronic devices. Such devices have been proposed and investigated as a promising new approach that complements conventional silicon-based electronics. LÄS MER

  4. 4. Biophysical studies of the actin-myosin motor system and applications in nanoscience

    Författare :Mohammad A. Rahman; Alf Månsson; Kazuhiro Oiwa; Linnéuniversitetet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; MEDICAL AND HEALTH SCIENCES; myosin II; actin; actomyosin force generating cycle; blebbistatin; in vitro motility assay; actin affinity purification; blocking actin; bionanodevices; proteinase k; SDS; triton X100; surface recycling; engineered myosin motor; programmable gate; biocomputation.; Biomedical Sciences; Biomedicinsk vetenskap;

    Sammanfattning : The actin-myosin motor system plays important roles in cellular processes. In addition, actin and myosin have been used for developments towards nanotechnological applications in recent years. LÄS MER

  5. 5. Photonic generation of microwaves

    Författare :Haris Music; RISE; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER