Browsing Kjemisk institutt by Title
Now showing items 368-387 of 635
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(Master thesis / Hovedoppgave, 2005)SAMMENDRAG Dette arbeidet har tatt for seg for seg oligomerisering av 1-buten, propen og eten over de fire protonsure zeolittene H-Beta, H-ZSM-5, H-USY og H-MOR. Forsøkene har blitt utført i et reaktoranlegg med 1 atm som ...
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(Master thesis / Masteroppgave, 2009)Metylklorid-til-hydrokarboner (MeXTH)-prosessen er et trinn i oppgraderingen av naturgass til alkener. Prosessen unngår produksjon av syntesegass som er en energikrevende prosess. I dette arbeidet sammenlignes to ...
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(Doctoral thesis / Doktoravhandling, 2011)The aim of this work was to investigate the potential of model materials designed by atomic layer deposition toward applications in catalysis research. Molybdenum based catalysts promoted with cobalt were selected as target ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1991)© 1991 Acta Chemica Scandinavica
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On Resolution-of-the-Identity Electron Repulsion Integral Approximations and Variational Stability (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)The definiteness of the Mulliken and Dirac electron repulsion integral (ERI) matrices is examined for different classes of resolution-of-the-identity (RI) ERI approximations with particular focus on local fitting techniques. ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)KBaPO4 – recently reported to hydrate in steam at 80°C into a novel low-temperature protonic conductor – was synthesized by a solid state reaction and its electrical properties characterized by impedance spectroscopy. At ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)The thermal responsive behavior of adsorbed layers of diblock copolymers of poly(N-isopropylacrylamide) (PNIPAAM) and poly((3-acrylamidopropyl)trimethylammonium chloride) (PAMPTMA(+)) with γ-cyclodextrin (γ-CD) at the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1988)© 1988 Acta Chemica Scandinavica
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)In this contribution, we determine the compositional dependence of the chemical expansion and entropy of hydration of the proton conducting perovskites BaZrO3, BaSnO3, BaCeO3, and SrZrO3 by first principles phonon calculations. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1981)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1981)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1971)
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(Master thesis / Masteroppgave, 2018)
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(Master thesis / Masteroppgave, 2014)Sample preparation in bottom-up proteomics consists of denaturation, reduction and alkylation of the proteins, before enzymatic digestion of the proteins into peptides. The rate limiting step is the enzymatic digestion, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)A novel open tubular nanoproteomic platform featuring accelerated on-line protein digestion and high-resolution nano liquid chromatography mass spectrometry (LC-MS) has been developed. The platform features very narrow ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)A complete chemical and morphological analysis of the evolution of battery electrode materials can be achieved combining different and complementary techniques. Operando small-angle X-ray scattering (SAXS) and wide-angle ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Magnetic and spectroscopic properties of a number of formally antiaromatic carbaporphyrins, carbathiaporphyrins and isophlorins with 4n π electrons have been investigated at density functional theory and ab initio levels ...
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(Master thesis / Masteroppgave, 2014)GOx was, to the authors knowledge, for the first time successfully immobilized in DGS. The intrinsic fluorescence of GOx was measured in both solution and a sol-gel derived matrix in both the presence and absence of glucose. ...
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(Master thesis / Masteroppgave, 2014)The fabrication of a novel CO2 sensitive silane-based matrix and the proof of its concept will be presented in this thesis. New hydrophobic sol-gel matrices were developed for direct encapsulation of the trioctylphosphin ...
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(Master thesis / Masteroppgave, 2009)I dette arbeidet har de to til nå mest komplekse zeolittstrukturene som er kjent, TNU-9 (TUN) og IM-5 (IMF), blitt syntetisert. Forsøk på syntese av ITQ-13 har også blitt utført. Alle de tre strukturene har egenskaper som ...