Sökning: "F ab 2"

Visar resultat 1 - 5 av 29 avhandlingar innehållade orden F ab 2.

  1. 1. New anions for lithium battery electrolytes

    Författare :Johan Scheers; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Batteries; ab initio; electrolytes; Raman spectroscopy; anions; DFT; ionic liquids; lithium salts;

    Sammanfattning : Energy storage is crucial to realize a new global energy paradigm based on renewable energy sources. Batteries are well suited this need, with the advantages of being mobile and potentially environmentally benign. LÄS MER

  3. 2. Disputatio physica de corporibus flexibilibus. Quæ, approbante amplissima facultate phil: in alma acad. Upsal. sub præsidio ... Joannis Bilbergh ... publico candidorum examini submittitur ab Jsaco Bröms P: f: Uplando in audit: Gust: maj: ad d. 16. Novemb. anno M. DC. LXXXIX

    Författare :Johan Bilberg; Isak Bröms; Johan Bilberg; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Unifying first-principles and model approaches for strongly correlated materials : Interplay between long- and short-range correlations

    Författare :Fredrik Nilsson; Matematisk fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; first-principle methods; strongly correlated materials; GW approximation; cRPA; random-phase approximation; dynamical mean-field theory; GW DMFT; downfolding;

    Sammanfattning : In materials with open 3$d$ and 4$f$ shells the valence electrons are relatively localized around the atoms which leads to large electron-electron correlations. These, so called strongly correlated materials, exhibit many intriguing properties such as high $T_c$ superconductivity, colossal magneto-resistance and heavy fermion behaviour. LÄS MER

  5. 4. Mining data streams to increase ‎industrial product availability

    Författare :Ahmad Alzghoul; Patrik Eklund; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : Improving product quality is always of industrial interest. Product availability, a function of product maintainability and reliability, is an example of a measurement that can be used to evaluate product quality. LÄS MER

  7. 5. Cholinesterase inhibitors in Alzheimer's disease : an experimental study on mechanisms of interatcion with muscarinic and nicotinic receptors and neuroprotection

    Författare :Anne-Lie Svensson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Alzheimer s disease Cholinesterase inhibitors Muscarinic receptors Nicotinic receptors Acetylcholine release Neuroprotection B-amyloid apolipoprotein E;

    Sammanfattning : The overall aim of this thesis was to investigate the mechanisms beyond the interaction of cholinesterase inhibitors (ChEIs) with the cholinergic system in brain, with emphasis on their regulatory and mechanistic effects on subtypes of muscarinic and nicotinic receptors and neuroprotective properties. To investigate muscarinic receptor subtypes in frontal cortices of AD brains, the muscarinic antagonists pirenzepine, AF-DX 116, HHSiD, p-F-HHSiD and himbacine were used in receptor binding assays. LÄS MER