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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Functional precision medicine is a new, emerging area that can guide cancer treatment by capturing information from direct perturbations of tumor-derived, living cells, such as by drug sensitivity screening. Precision ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
The use of glassy carbon (GC) as a future nuclear waste storage material depends on its capability to retain all radioactive fission products found in spent nuclear fuels. Selenium (79Se) is found in trace amounts in uranium ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
Great genetic variability among teleost immunomes, with gene losses and expansions of central adaptive and innate components, has been discovered through genome sequencing over the last few years. Here, we demonstrate that ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
A selective sampling procedure is applied to reduce the number of density functional theory calculations needed to find energetically favorable grain boundary structures. The procedure is based on a machine learning algorithm ...
(Master thesis / Hovedoppgave, 1937)
(Research report / Forskningsrapport / PublishedVersion, 2023)
Background
This report is based on the 2021 annual meeting of the Asia–Pacific Malaria Elimination Network Surveillance and Response Working Group held online on November 1–3, 2021. In light of the 2030 ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract The thalamus is a vital communication hub in the center of the brain and consists of distinct nuclei critical for consciousness and higher-order cortical functions. Structural and functional thalamic alterations ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
The evolution of sheet resistance of n-type In2O3 and Ga2O3 exposed to bombardment with MeV 12C and 28Si ions at 35 K is studied in situ. While the sheet resistance of Ga2O3 increased by more than eight orders of magnitude ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Strain localisation structures, such as shear fractures and compaction bands, are of importance due to their influence on permeability and therefore outgassing, a factor thought to influence eruptive style. In this study, ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We investigate the migration mechanism of the carbon vacancy (VC) in silicon carbide (SiC) using a combination of theoretical and experimental methodologies. The VC, commonly present even in state-of-the-art epitaxial SiC ...
(Series / Serietittel, 2006)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
Subduction initiation is a key in understanding the dynamic evolution of the Earth and its fundamental difference to all other rocky planetary bodies in our solar system. Despite recent progress, the question about how a ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
Rock deformation experiments performed at X-ray synchrotrons provide unique insights into the nature of fracture network development. However, these insights depend on the limitations of the X-ray tomography data. Here, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Reliable single-photon emission is crucial for realizing efficient spin-photon entanglement and scalable quantum information systems. The silicon vacancy (VSi) in 4H-SiC is a promising single-photon emitter exhibiting ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Selective hydrogenation of CO2 into value-added hydrocarbons, particularly single products, is of great interest. However, this is a challenge because of the simultaneous occurrence of numerous competing elementary reactions. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
We theoretically consider the spin Seebeck effect, the charge Seebeck coefficient, and the thermoelectric figure of merit in superconducting hybrid structures including either magnetic textures or intrinsic spin-orbit ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Exhumed reservoirs providing evidence of CO2 accumulation and transport in geological history offer a unique possibility to supplement our knowledge on leakage processes observed along faults and fractures. A field location ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
Two hybrid van der Waals density functionals (vdW-DFs) are developed using 25% Fock exchange with (i) the consistent-exchange vdW-DF-cx functional [K. Berland and P. Hyldgaard, Phys. Rev. B 89, 035412 (2014)] and (ii) with ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Positron annihilation spectroscopy, Fourier transform-infrared absorption spectroscopy, and secondary ion mass spectrometry have been used to study the behavior of gallium vacancy-related defects and hydrogen in deuterium ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Climate change will affect the population dynamics of many species, yet the consequences for the long-term persistence of populations are poorly understood. A major reason for this is that density-dependent feedback effects ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The Escherichia coli AlkB protein (EcAlkB) is a DNA repair enzyme which reverses methylation damage such as 1-methyladenine (1-meA) and 3-methylcytosine (3-meC). The mammalian AlkB homologues ALKBH2 and ALKBH3 display ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
Several fundamental aspects of the oxidation-induced redistribution of Ge in thin films of SiGe are studied. This includes the incorporation of Ge into the oxide and the formation of what is alternatively referred to as ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Introduction: The promotion of a healthy diet, physical activity and measurement of blood glucose levels are essential components in the care for women with gestational diabetes mellitus (GDM). Smartphones offer a new way ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Host-intrinsic factors as well as environmental changes are known to be strong evolutionary drivers defining the genetic foundation of immunity. Using a novel set of teleost genomes and a time-calibrated phylogeny, we here ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Crude oil spills are a worldwide ocean conservation threat. Fish are particularly vulnerable to the oiling of spawning habitats, and crude oil causes severe abnormalities in embryos and larvae. However, the underlying ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
A new model for hydrogen-assisted fatigue crack growth (HAFCG) in BCC iron under a gaseous hydrogen environment has been established based on various methods of observation, i.e., electron backscatter diffraction (EBSD), ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract Fluid flow in crystalline rocks in the absence of fractures or ductile shear zones dominantly occurs by grain boundary diffusion, as it is faster than volume diffusion. It is, however, unclear how reactive fluid ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
ZnO1−xYx with chalcogen element Y exhibits intriguing optoelectronic properties as the alloying strongly impacts the band-gap energy Eg(x). In this work, we analyze and compare the electronic structures and the dielectric ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)
The role of vacancy clustering and acceptor activation on resistivity evolution in N ion-implanted n-type hydrothermally grown bulk ZnO has been investigated by positron annihilation spectroscopy, resistivity measurements, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
Thermal stability of originally single crystalline wurtzite MgxZn1−xO (x ⩽ 0.3) films implanted at room temperature with 166Er ions is studied by a combination of Rutherford backscattering spectrometry, time-of-flight ...
(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 ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
The conductivity and Seebeck coefficient of CaMnO3−δ have been studied at temperatures up to 1000 °C and in atmospheres with controlled oxygen partial pressure. Both transport coefficients were varied in situ by the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Background: During pregnancy, many women experience sleep problems and anxiety that require treatment. The long-term safety for the child of maternal benzodiazepine (BZD) and z-hypnotic use during pregnancy remains ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Diffusion of Li into ZnO from an “infinite” surface source under oxygen-rich conditions is studied using secondary ion mass spectrometry. The Li concentration-versus-depth profiles exhibit a distinct and sharp drop, which ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2010)
The nature of intrinsic defects in ZnO films grown by metal organic vapor phase epitaxy was studied by positron annihilation and photoluminescence spectroscopy techniques. The supply of Zn and O during the film synthesis ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
As-grown and pre-oxidized silicon carbide (SiC) samples of polytype 4H have been annealed at temperatures up to 1950 °C for 10 min duration using inductive heating, or at 2000 °C for 30 s using microwave heating. The samples ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Non-polar ZnCdO films, grown over m- and r-sapphire with a Cd concentration ranging between 0.8% and 5%, have been studied by means of slow positron annihilation spectroscopy (PAS) combined with chemical depth profiling ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2019)
A series of zeolite ZSM-23 samples prepared with different organic structure-directing agents, gave rise to crystalline phases, which show a large variety of particle dimensions. A detailed analysis of the structure of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
The Hall coefficient RH and electrical conductivity of misfit calcium cobalt oxide (Ca2CoO3−δ)q(CoO2) (CCO) were measured at room temperature for different oxygen vacancy concentrations δ. Based on these and numerous ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2010)
Thermal evolution of vacancy complexes was studied in P-doped ([P]=1018 cm−3) proton irradiated Si1−xGex with Ge contents of 10%, 20%, and 30% in the range of 250–350 °C using positron annihilation spectroscopy. The radiation ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
Single-phase rock-salt CdZnO films were synthesized on r-plane sapphire substrates by metal–organic chemical vapor deposition. Evolutions in growth orientations were investigated in these films as a function of Zn content ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
High-purity epitaxial layers of n-type 4H-SiC have been implanted with 4.3-MeV Si ions to a dose of 3 × 108 cm−2 and then subjected to dry isothermal oxidation at temperatures between 1050 and 1175 °C. Analysis of the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
A phenomenon of wurtzite (w), zincblende (zb), and rock-salt (rs) phase separation was investigated in ZnCdO films having Cd contents in the range of 0%–60% settling a discussion on the phase stability issues in ZnCdO. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
By combining results from positron annihilation and photoluminescence spectroscopy with data from Hall effect measurements, the characteristic deep level emission centered at ∼1.75 eV and exhibiting an activation energy ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
The interaction of hydrogen (H) with lithium (Li) and zinc vacancies (VZn) in hydrothermally grown n-type zinc oxide (ZnO) has been investigated by positron annihilation spectroscopy (PAS) and secondary ion mass spectrometry. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
The aluminum–zinc-vacancy (AlZn−VZn) complex is identified as one of the dominant defects in Al-containing n-type ZnO after electron irradiation at room temperature with energies above 0.8 MeV. The complex is energetically ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2010)
We have used depth-resolved cathodoluminescence, positron annihilation, and surface photovoltage spectroscopies to determine the energy levels of Zn vacancies and vacancy clusters in bulk ZnO crystals. Doppler broadening-measured ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The lateral distributions of intrinsic point defects in n-type (0001) 4H-SiC have been investigated following room temperature irradiation with a focused beam of 10 keV protons. Laterally resolved deep level transient ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
The present study examines the kinetics of dry thermal oxidation of (111), (110), and (100) silicon-germanium (SiGe) thin epitaxial films and the redistribution of Ge near the oxidation interface with the aim of facilitating ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Band gap grading of Cu2ZnSn(S,Se)4 (CZTSSe) solar cells can be achieved by varying the Sr = [S]/([S] + [Se]) ratio in the absorber layer with depth. One approach is a two-step annealing process where the absorber is first ...
Formation and control of the E2* center in implanted b-Ga2O3 by reverse-bias and zero-bias annealing
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Deep-level transient spectroscopy measurements are conducted onβ-Ga2O3thin-filmsimplanted with helium and hydrogen (H) to study the formation of the defect levelE∗2(EA=0.71 eV) during heat treatments under an applied ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Humeri of Pessopteryx nisseri and vertebrae referred to Cymbospondylus sp. are described from the Lower Saurian niveau at Marmierfjellet, Spitsbergen. This is the most well-preserved Cymbospondylus material described from ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Nickelates, just like their isoelectronic cousins (the cuprate superconductors), are candidates for high temperature superconductivity. As charge density waves (CDW) and superconductivity might share a similar microscopic ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Silicon-based tandem solar cells incorporating low-cost, abundant, and non-toxic metal oxide materials can increase the conversion efficiency of silicon solar cells beyond their conventional limitations with obvious economic ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Thio-olivines such as (Fe,Mn)2(Si,Ge)S4 have been proposed as candidate earthabundant materials for single and multi-junction solar cells. In this work we present the first investigation of Mn2SiS4thin films prepared by ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Yersinia pestis is transmitted from fleas to rodents when the bacterium develops an extensive biofilm in the foregut of a flea, starving it into a feeding frenzy, or, alternatively, during a brief period directly after ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We present an analytical solution based on the series expansion of Papkovich-Boussinesq's displacement potentials to derive the elastic solution of a spherical inclusion containing an eigenstrain or pressurized cavity in ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We study the effects of connectivity enhancement due to film flow phenomena on the drainage of an artificial porous medium and the relative influence of gravity for such effects. The medium is initially fully saturated ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
The increased transport of terrestrially derived organic material (tOM) from catchments to rivers and lakes is leading to browning of northern freshwaters.(1) Although the same environmental drivers can be expected to lead ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Rab proteins are master regulators of intracellular membrane trafficking, but they also contribute to cell division, signaling, polarization, and migration. The majority of the works describing the mechanisms used by Rab ...
High performance and toxicity assessment of Ta3N5 nanotubes for photoelectrochemical water splitting
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
In this work, Co-based cocatalysts are electrodeposited on mesoporous Ta3N5 nanotubes. The electrodeposition time is varied and the optimized photoelectrode reaches a photocurrent density of 6.3 mA/cm2 at 1.23 V vs. SHE, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
High performance magnetocaloric materials are crucial to realize the energy efficient and environment friendly magnetic cooling/refrigeration technology. We have designed Mn1-xCuxCoGe compounds possessing a giant magnetocaloric ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Nanoporous and nanowire structures based on silicon (Si) have a well recognized potential in a number of applications such as photovoltaics, energy storage and thermoelectricity. The immiscibility of Si and aluminum (Al) ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Tabular intrusions are common features in the Earth's brittle crust. They exhibit a broad variety of shapes, ranging from thin sheet intrusions (sills, saucer-shaped sills, cone sheets), to more massive intrusions (domed ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Sodium and oxygen are prevalent impurities in kesterite solar cells. Both elements are known to strongly impact performance of the kesterite devices and can be connected to efficiency improvements seen after heat treatments. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
The carbonation of ultramafic rocks is a common alteration process in ophiolites and can occur in various settings. We provide the first detailed description of the carbonated peridotites (ophicarbonates) of the Feragen ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Chalcopyrite (CuFeS2) is the primary ore mineral for copper, but leaching of this mineral under atmospheric conditions is slow due to the formation of surface passivating phases such as elemental sulphur and jarosite. Here, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Depleted oil reservoirs are considered a viable solution to the global challenge of CO2 storage. A key concern is whether the wells can be suitably sealed with cement to hinder the escape of CO2. Under reservoir conditions, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Strain localization is ubiquitous in geodynamics and occurs at all scales within the lithosphere. How the lithosphere accommodates deformation controls, for example, the structure of orogenic belts and the architecture of ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We introduce a shear experiment that quantitatively reproduces the main laws of seismicity. By continuously and slowly shearing a compressed monolayer of disks in a ringlike geometry, our system delivers events of frictional ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Gene expression profiling of tumours is an important source of information for cancer patient stratification. Detecting subtle alterations of gene expression remains a challenge, however. Here, we propose a novel tool for ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Field and seismic observations show that numerous sills exhibit lobate morphologies. Each lobe corresponds to a distinct igneous segment exhibiting a finger-like shape, the long axis of which is commonly interpreted as a ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Scaling behaviour of dynamically driven vortex avalanches in superconducting YBa2Cu3O7−δ films deposited on tilted crystalline substrates has been observed using quantitative magneto-optical imaging. Two films with different ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
The first known interstellar object 'Oumuamua exhibited a nongravitational acceleration that appeared inconsistent with cometary outgassing, leaving radiation pressure as the most likely force. Barring the alien lightsail ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Small non-coding RNAs have gained substantial attention due to their roles in animal development and human disorders. Among them, microRNAs are special because individual gene sequences are conserved across the animal ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
The thermoelectric properties of 54 different group 4 half-Heusler (HH) alloys have been studied from first principles. Electronic transport was studied with density functional theory using hybrid functionals facilitated ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
The Ruddlesden-Popper phase LaSr3Fe3O10 and its reduced derivatives with nominal composition LaSr3Fe3O10–x, with 0 < x < 1.21, are described in detail with respect to crystal structure, magnetic order, thermal stability ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Dispersion forces such as van der Waals forces between two microscopic particles, the Casimir-Polder forces between a particle and a macroscopic object, or the Casimir force between two dielectric objects are well studied ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Centuries of work have highlighted the importance of several characteristics on fracture propagation. However, the relative importance of each characteristic on the likelihood of propagation remains elusive. We rank this ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
This Perspective presents an overview on recent experimental and computational studies on the off-cycle reactions of palladium- and nickel-catalyzed cross-couplings. Several reactions entering or leaving the catalytic cycle ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
The impact of hydrogen in ZnO is revealed by combining reaction dynamics calculations with temperature dependent Hall (TDH), photoluminescence, and secondary ion mass spectrometry measurements performed on H, 2H, and He ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Deducing relations between the dynamic characteristics of landslides and rockfalls and the resultant high‐frequency (>1 Hz) seismic signal is challenging. To investigate relations that can be tested in the field, we conducted ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2019)
With the demand of aggressive scaling in nanoelectronics, further progress can be realized by integration of high mobility semiconductors, such as III–V compound semiconductors, with complementary metal‐oxide‐semiconductor ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2019)
First-principles calculations have become a powerful tool to exclude the Edisonian approach in search of novel two-dimensional (2D) materials. However, no universal first-principles criteria to examine the realizability ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Understanding fluid flow in rocks is crucial to quantify many natural processes such as ground water flow and naturally triggered seismicity, as well as engineering questions such as displacement of contaminants, the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Ion implantation is an important technique in semiconductor processing and has become a key technology for 4H-SiC devices. Today, aluminum (Al) implantations are routinely used for p-type contacts, p+-emitters, terminations ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
When a rigid rough solid slides on a rigid rough surface, it experiences a random motion in the direction normal to the average contact plane. Here, through simulations of the separation at single-point contact between ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2020)
One of the most-important tools in modern science is the analysis of electromagnetic properties by spectroscopy. The various types of spectroscopy can be classified by the underlying type of interactions between energy and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Self-diffusion of carbon (12C and 13C) and silicon (28Si and 30Si) in 4H silicon carbide has been investigated by utilizing a structure containing an isotope purified 4H-28Si12C epitaxial layer grown on an n-type (0001) ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Abstract
The great gerbil (Rhombomys opimus) is a social rodent living in permanent, complex burrow systems distributed throughout Central Asia, where it serves as the main host of several important vector-borne ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Fluid-induced alteration of rocks and mineral-based materials often starts at confined mineral interfaces where nm-thick water films can persist even at high overburden pressures and at low vapor pressures. These films ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Using first principles calculations based on density functional theory, we study the impact of hole doping on the magnetic and electronic properties of two dimensional PtS2. Although 2D PtS2 is intrinsically non-magnetic, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Ge-on-Si and Ge-on-insulator (GeOI) are the most promising materials for the next-generation nanoelectronics that can be fully integrated with silicon technology. To this day, the fabrication of Ge-based transistors with ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Cuprous oxide (Cu2O) is a p-type semiconductor with high optical absorption and a direct bandgap of about 2.1 eV, making it an attractive material for photovoltaic applications. For a high-performance photovoltaic device, ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Using first-principles calculations based on density functional theory, we study the magnetic and electronic properties of hole-doped two-dimensional InSe. Our simulations reveal that although 2D InSe is intrinsically ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Due to the low absorption coefficients of crystalline silicon-based solar cells, researchers have focused on non-silicon semiconductors with direct band gaps for the development of novel photovoltaic devices. In this study, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Volcanic eruptions pose a threat to lives and property when volcano flanks and surroundings are densely populated. The local impact of an eruption depends firstly on its location, whether it occurs near a volcano summit, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
In this paper, we investigate three different passivating films for use in predictable quantum efficient detectors: two monolayer films of SiNx with different compositions and one double-layer stack of SiNxOy capped with ...