Search for dissertations about: "C60"

Showing result 1 - 5 of 30 swedish dissertations containing the word C60.

  1. 1. Angle-Dependent Electron Spectroscopy Studies of C60 Compounds and Carbon Nanotubes

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Joachim Schiessling; Uppsala universitet.; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; fullerenes; C60; K3C60; multi-walled carbon nanotubes; molecules; clusters; electron spectroscopy; synchrotron radiation; x-ray absorption; x-ray emission; molecular orbitals; charge transfer; electron correlation; surface physics; Fysik; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik;

    Abstract : Fullerenes have been shown to constitute a prototypical building block for truly nanometer-sized devices and exotic nanounit-based materials, e.g., high-temperature superconductors. READ MORE

  2. 2. Fullerene γ-Cyclodextrin Complexes

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Thomas Andersson; [1996]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; C60; a-cyclodextrin; aggregates; FAB LSIMS; Buckminsterfullerene; g-cyclodextrin; b-cyclodextrin; ring-currents; fullerene; host-guest; C70;

    Abstract : The fullerenes, C60 and C70, can form inclusion complexes with .gamma.-cyclodextrin as the host. The complexes are formed by refluxing a water solution of . READ MORE

  3. 3. Fabricating designed fullerene nanostructures for functional electronic devices

    University dissertation from Umeå : Umeå universitet

    Author : Christian Larsen; Ludvig Edman; René Janssen; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic electronics; Organic field-effect transistor; Organic photovoltaics; Fullerene C60; PCBM; Photochemical transformation; Resist-free lithography; C60 Nanorod; Solution processable; nanomaterials; nanomaterial; Physical Chemistry; fysikalisk kemi; fysik; Physics; Materials Science; materialvetenskap;

    Abstract : A long-term goal within the field of organic electronics has been to developflexible and functional devices, which can be processed and patterned withlow-cost and energy-efficient solution-based methods. This thesis presents anumber of functional paths towards the attainment of this goal via thedevelopment and demonstration of novel fabrication and patterningmethods involving the important organic-semiconductor family termedfullerenes. READ MORE

  4. 4. Ions colliding with molecules and molecular clusters fragmentation and growth processes

    University dissertation from Stockholm University

    Author : Tao Chen; Henrik Cederquist; Hutton Roger; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; PAH; H2; C60; fragmentation; Physics; fysik;

    Abstract : In this work we will discuss fragmentation and molecular growth processes in collisions of Polycyclic Aromatic Hydrocarbon (PAH) molecules, fullerenes, or their clusters with atoms or atomic ions. Simple collision models as well as molecular structure calculations are used to aid the interpretations of the present and other experimental results. READ MORE

  5. 5. Photo-polymerization as a tool for engineering the active material in organic field-effect transistors

    University dissertation from Umeå : Print & Media

    Author : Andrzej Dzwilewski; Ludvig Edman; Xavier Crispin; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Field-effect transistor; photo-polymerization; PCBM; C60; Fullerene; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik; fasta tillståndets fysik; Solid State Physics;

    Abstract : The emergence of organic semiconductors is exciting since it promises to open up for straightforward and low-cost fabrication of a wide range of efficient and novel electronic devices. However, in order for this promise to become reality it is critical that new and functional fabrication techniques are developed. READ MORE