Browsing Kjemisk institutt by Title
Now showing items 124-143 of 1516
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)B-site cation inter-diffusion in the ABO3 perovskite yttrium-substituted barium zirconate (BZY) was studied at temperatures from 1100 to 1460 °C under reducing and oxidising conditions. The experiments followed two different ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)Currently the most promising method for capturing anthropogenic produced carbon dioxide (CO2) from suitable point sources is the technique using amines in Post-combustion CO2 Capture (PCC). However, the use of amine is ...
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(Master thesis / Masteroppgave, 2013)Masteroppgaven er en analyse av bruken av begrepet energi i norske lærebøker i naturfag, og hvordan kjemisk energi fremstilles i de samme bøkene. Lærebøker har en viktig plass i norsk skole, og både lærere og elever støtter ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)In this article, correlated studies on a test set of 36 small molecules are carried out with both wavefunction (HF, MP2, CCSD) and density functional (LDA, KT3, cTPSS, cM06-L) methods. The effect of correlation on exotic ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Over the past decade, Na-ion batteries (NIBs) have gained a substantial interest within the research community and relevant industry. NIBs are now emerging as a cost-effective and sustainable alternative to modern Li-ion ...
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(Master thesis / Masteroppgave, 2014)Dette arbeidet utgjør en preliminær undersøkelse av muligheten for å stu- dere sorbentmobilitet i krystallitter av det metall-organiske rammeverket UiO-67, ved å måle selvdiffusjon med et lavfelt NMR-instrument (0,5 T). ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)The Berry curvature is essential in Born–Oppenheimer molecular dynamics, describing the screening of the nuclei by the electrons in a magnetic field. Parts of the Berry curvature can be understood as the external magnetic ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Hypothesis: Most textbook models for antimicrobial peptides (AMP) mode of action are focused on structural effects and pore formation in lipid membranes, while these deformations have been shown to require high concentrations ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Hypothesis Although solubilization of lipid membranes has been studied extensively, questions remain regarding the structural pathways and metastable structures involved. This study investigated whether the non-ionic ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)In the quest for greater equity in science, individual attitudes and institutional policies should also embrace greater diversity and inclusion of minority groups. This viewpoint calls for a broader definition of gender ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)Aromatic properties of two recently synthesized dithienothiophene-bridged (DTT) [34]octaphyrins have been investigated by calculating magnetically induced current densities and vertical excitation energies. These intriguing ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Marine sponges and soft corals have yielded novel compounds with antineoplastic and antimicrobial activities. Their mechanisms of action are poorly understood, and in most cases, little relevant experimental evidence is ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Organic–inorganic hybrid materials are an emerging class of materials suitable for deposition by the molecular layer deposition (MLD) technique. Their toolbox is now expanded to include linkers of amino acids, which when ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)We have constructed thin films of organic–inorganic hybrid character by combining titanium tetra-isopropoxide (TTIP) and the nucleobases thymine, uracil or adenine using the molecular layer deposition (MLD) approach. Such ...
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(Master thesis / Masteroppgave, 2018)Increasing levels of toxic mecury (Hg) is found in surface waters in boreal parts of Fennoscandia. This is of great concern, as the methylmercury (MeHg) form, can be introduced and accumulate in the aquatic food chain. One ...
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(Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2019)Dissolved natural organic matter (DNOM) is a complex mixture of heterogeneous organic macromolecules that are formed in the environment, mainly by decay of plant and animal remains. All freshwaters contain a certain amount ...
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(Master thesis / Masteroppgave, 2012)Excessive input of anthropogenic reactive nitrogen (Nr) to forested ecosystems is associated with increased rates of denitrification and possible emission of the potentially harmful greenhouse gas nitrous oxide (N 2 ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Land and atmospheric initial conditions of the Weather Research and Forecasting (WRF) model are often interpolated from a different model output. We perform case studies during NASA's SEAC4RS and DISCOVER-AQ Houston airborne ...
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(Doctoral thesis / Doktoravhandling, 2022)In this thesis, copper complexes bearing bidentate, tridentate, and tetradentate N-ligands were synthesised and characterised. The ligands’ design draws inspiration from the histidine copper brace, a structural motif found ...