Browsing Kjemisk institutt by Title
Now showing items 267-286 of 649
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)We demonstrate controlled deposition by atomic layer deposition of YVO4:Yb3+ thin films exhibiting an intense NIR emission under UV excitation after post-deposition annealing at 1000 °C. The samples are deposited using the ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)Corynebacterium glutamicum is widely used for the industrial production of amino acids, nucleotides, and vitamins. The shikimate pathway enzymes DAHP synthase (CgDS, Cg2391) and chorismate mutase (CgCM, Cgl0853) play a key ...
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(Master thesis / Hovedoppgave, 2003)Two bis (quaternary ammonium bromide) surfactants, hexanediyl-1,6-bis (dimethyldodecylammonium bromide) (12-6-12) and dimethylparaphenyl- a,w-bis(dimethyldodecylammonium bromide) (12-fi-12), were synthesised and their ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
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Interstellare aminosyre-prekursorer studert med mikrobølgespektroskopi og kvantekjemiske beregninger (Master thesis / Hovedoppgave, 2007)The main objective of the work for this thesis was to establish the foundation for detection of the amino acid precursor Z-3-amino-2-propenenitrile in interstellar space. Detection of compounds in interstellar space is ...
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(Master thesis / Masteroppgave, 2010)Oppgaven presenterer en syntese av α-bromodiazoacetamider, laget fra sykliske, symmetriske aminer. De bromerte α-diazoacetamidene utgjør et nytt tilskudd til α-diazoacetamidene som er kjent i litteraturen. α-bromodiazoacetamidene ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1998)
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)The capability of coarse-grained models based on the MARTINI mapping to reproduce the gel-liquid phase transition in saturated and unsaturated model lipids was investigated. We found that the model is able to reproduce a ...
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(Master thesis / Masteroppgave, 2010)
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(Research report / Forskningsrapport / PublishedVersion; Peer reviewed, 2018)Over the past three decades, increasing concentrations of dissolved natural organic matter (DNOM) have been observed in Nordic surface waters. This increase has an effect on the natural environment because DNOM impacts the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)Various inorganic membranes have demonstrated good capability to separate hydrogen from other gases at elevated temperatures. Hydrogen-permeable, dense, mixed proton-electron conducting ceramic oxides offer superior ...
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Investigation of Leaching of Rare Earth Elements from Phosphate Rock with Nitric Acid using Neutron ActivationRestricted Access (Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2011)The Hedgehog signaling pathway, first discovered in the fruit fly Drosophila melanogaster, was later found to be largely conserved in vertebrates and is crucial within diverse aspects of animal development, as well as for ...
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(Master thesis / Masteroppgave, 2018)Methods for characterization of additives in decorative type paint are needed to better understand the underlying chemistry. Little information is given by suppliers, and the complexity of paint makes understanding the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)Mathematical models are investigated and suggested for the calculation of the elastic stiffness of polymer nanocomposites. Particular emphasis is placed on the effect on the elastic stiffness from agglomerates and the ...
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(Master thesis / Masteroppgave, 2008)
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(Master thesis / Masteroppgave, 2009)Prototypen på et nytt væske-ekstraksjonssystem (microSISAK) for benytting i studier av kortlivede radionuklider har blitt utprøvd på langlivede nuklider. Studiene ble gjennomført ved institutt for kjernekjemi ved universitetet ...
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Investigations of a Metallic Interconnect Material for High Temperature Proton Conducting Fuel Cells (Master thesis / Masteroppgave, 2008)
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(Doctoral thesis / Doktoravhandling, 2017)
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(Master thesis / Masteroppgave, 2009)Defect chemical investigations on the LaNbO4-LaTaO4 system are, except for investigations on the parent phases, LaNbO4 and LaTaO4, non-existent. Research on this system is required to understand the impact of tantalum-doping ...