Browsing Kjemisk institutt by Title
Now showing items 726-745 of 1543
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)We herein report tests at high temperatures of a 4-leg oxide thermoelectric generator consisting of two pairs of p-type Ni0.98Li0.02O (Li–NiO) and n-type Zn0.98Al0.02O (Al–ZnO), assembled with various conducting perovskite ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)La2Ce2O7 is known to be a disordered fluorite, i.e., 50% La-doped CeO2, exhibiting oxide ion conduction with contributions from protons in wet atmospheres and minority electrons under reducing conditions. Here, we report ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Point defects behind nonstoichiometry of the highly oxygen-vacant LaBa2FeIII3O8 single-perovskite structure are studied by quenching a set of nine samples close to FeIII from equilibria at two partial pressures of oxygen, ...
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(Master thesis / Masteroppgave, 2017)Biological samples consist of an unknown, but large, number of regulated metabolites. It is of great interest scientifically and clinically to determine the composition and dynamics of this “metabolome”. Metabolomics is ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)The total level of phosphorus (P) and the distribution of P pools in the topsoil are significantly affected by the excessive application of mineral and organic fertilizers connected with intensive agriculture. This leads ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1990)© 1990 Acta Chemica Scandinavica
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Issues related to use of metallic interconnects in oxide thermoelectric generators (TEGs) need to be addressed to secure performance and durability. Metal interconnects suffer from high cost of noble metals or chemical ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1988)This research was originally published in Zeitschrift für Kristallographie - New Crystal Structures. © 1988 De Gruyter
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)Laser-induced molecular alignment is well understood within the framework of the Born-Oppenheimer (BO) approximation. Without the BO approximation, however, the concept of molecular structure is lost, making alignment hard ...
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(Master thesis / Masteroppgave, 2019)We have calculated the electronic properties and layer stacking patterns for a group of twelve hexagonal covalent organic frameworks. This has been done in order to explore this group of materials on a fundamental level ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Planar metal-supported cell designs provide cost-effective scaling-up of solid oxide fuel cells and electrolysers. Here, we report on the fabrication of a BaZr0.85Y0.15O3−δ–NiO (BZY15–NiO) composite electrode and ...
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Learning by doing En studie av motivasjonsendring hos bachelorstudenter i kjemi og biokjemiRestricted Access (Master thesis / Masteroppgave, 2021)
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(Master thesis / Masteroppgave, 2013)
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)Atmospheric concentration of legacy (LFRs) and emerging flame retardants (EFRs) including 8 polybrominated diphenyl ethers (PBDEs), 6 novel brominated flame retardants (NBFRs), 2 dechlorane plus isomers (DP), and 8 chlorinated ...
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(Master thesis / Masteroppgave, 2022)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Lithium fluoride (LiF) is an integral part of UV optics. Recently, it has also gained attention for its role in the solid-electrolyte interphase on the anode of lithium-ion batteries. Atomic layer deposition (ALD) is the ...
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(Doctoral thesis / Doktoravhandling, 2014)There are many different solar cell technologies which aim at producing electricity from sunlight cheap and/or efficient. As the efficiency of silicon cells is slowly but continuously climbing, price plummeting, and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)We present a derivation of real-time (RT) time-dependent orbital-optimized Møller–Plesset (TDOMP2) theory and its biorthogonal companion, time-dependent non-orthogonal OMP2 theory, starting from the time-dependent bivariational ...
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(Master thesis / Masteroppgave, 2018)Med den økende forekomsten av multiresistente patogene organismer er det et stort behov for alternativer til de konvensjonelle antimikrobielle medisinene som finnes på markedet i dag. Antimikrobielle peptider (AMPer) er ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)Nanoparticulate systems with an uncharged hydrophilic surface may have a great potential in mucosal drug delivery. In the present study liposomes were coated with hydrophobically modified hydroxyethyl cellulose (HM-HEC) ...