Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 144-163 of 838
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Cycling performance of silicon-carbon composite anodes enhanced through phosphate surface treatment (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Silicon (Si)‐based anodes have long been viewed as the next promising solution to improve the performance of modern lithium‐ion batteries. However, the poor cycling stability of Si‐based anodes impedes their ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)The early years of gold catalysis were dominated by Au(I) complexes and inorganic Au(III) salts. Thanks to the development of chelating ligands, more sophisticated Au(III) complexes can now be easily prepared and handled. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)We present a model for sharing quantitative data in the field of physics education research and use it to present a newly available dataset as an example. This model is in line with calls from across physics and science ...
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(Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2017)Distributed Complex Event Processing (CEP) is gaining increasing interest for two reasons: (1) to scale system performance to handle higher workloads in real-time, and (2) to perform in-network processing, e.g., in mobile ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Rab5 and Rab7a are the main determinants of early and late endosomes and are important regulators of endosomal progression. The transport from early endosomes to late endosome seems to be regulated through an endosomal ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)The deactivation of zeolite catalyst H-ZSM-5 by coking during the conversion of methanol to hydrocarbons was monitored by high-energy space- and time-resolved operando X-ray diffraction (XRD) . Space resolution was achieved ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Anisotropy of magnetic susceptibility (AMS) and anisotropy of magnetic remanence (AARM and AIRM) are efficient and versatile techniques to indirectly determine rock fabrics. Yet, deciphering the source of a magnetic fabric ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Machine learning can make a strong contribution to accelerating the discovery of transition metal complexes (TMC). These compounds will play a key role in the development of new technologies for which there is an urgent ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)It is known that the behavior of residual Li in ion implanted ZnO depends on the preferential localization of the implants, in particular, forming characteristic Li depleted or Li pile-up regions for Zn or O sublattice ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)We studied the structural properties, defect formation, and thermal stability of H in hydrothermally grown ZnO single crystals implanted with H- dose ranging from 2.5×1016 to 1×1017 cm−2. H implantation is found to create ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Defects in pulsed-laser deposition grown have been investigated using thermal admittance spectroscopy and secondary ion mass spectrometry (SIMS). A film was grown on either a tin-doped indium oxide or an aluminum-doped ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)We study the dynamics of topological defects in active nematic films with spatially varying activity and consider two set-ups: (i) a constant activity gradient and (ii) a sharp jump in activity. A constant gradient of ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)We report the synthesis of phase pure Fe2WO6 and its structural characterization by high quality synchrotron X-ray powder diffraction, followed by studies of electric and thermoelectric properties as a function of temperature ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Genotypes causing pregnancy loss and perinatal mortality are depleted among living individuals and are therefore difficult to find. To explore genetic causes of recessive lethality, we searched for sequence variants ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract Determining how fracture network development leads to macroscopic failure in heterogeneous materials may help estimate the timing of failure in rocks in the upper crust as well as in engineered structures. The ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Forecasting the timing of catastrophic failure, such as crustal earthquakes, has been a central concern for centuries. Such forecasting requires identifying signals that evolve or accelerate in the precursory phase leading ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)In this paper we evaluate the feasibility of short range outdoor mm-wave MIMO links in the 70 GHz portion of the E-band (71–76 GHz). We use phased arrays in order to strongly reduce the impact of the multipath components, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Atomic layer deposition (ALD) is evolving beyond binary compounds to complex oxides and doped structures, taking advantage of the nanometer precision ALD provides. In practice, the development of complex ALD-processes ...