• Learners’ Critical Thinking About Learning Mathematics 

  Sachdeva, Shipra; Eggen, Per-Odd (Journal article; Peer reviewed, 2021)

  Developing critical thinking practices among young learners through mathematics education is a topic of attention for mathematics education research community. Learners’ critical thinking concerning cognitive and social ...

• Quantum corrections to slow-roll inflation: scalar and tensor modes 

  Andersen, Jens Oluf; Tranberg, Anders; Eriksson, Magdalena Britt (Peer reviewed; Journal article, 2021)

  Inflation is often described through the dynamics of a scalar field, slow-rolling in a suitable potential. Ultimately, this inflaton must be identified with the expectation value of a quantum field, evolving in a quantum ...

• Cooperative Dynamics in the Fiber Bundle Model 

  Chakrabarti, Bikas K.; Biswas, Soumyajyoti; Pradhan, Srutarshi (Peer reviewed; Journal article, 2021)

  We discuss the cooperative failure dynamics in the fiber bundle model where the individual elements or fibers are Hookean springs that have identical spring constants but different breaking strengths. When the bundle is ...

• Understanding sound radiation from surface vibrations moving at subsonic speeds 

  Viggen, Erlend Magnus; Arnestad, Håvard Kjellmo (Chapter, 2021)

• A fast semi-analytical method for propagating leaky Lamb wavefields 

  Arnestad, Håvard Kjellmo; Viggen, Erlend Magnus (Chapter, 2021)

  A fast method is presented for calculating the wavefields from initialized leaky Lamb waves on plates immersed in sufficiently light fluids. The method works by precomputing the dispersion relation and attenuation, and ...

• Kinetic Monte Carlo simulation of the early precipitation stages in Al-Mg-Si alloys using Cluster Expansion methods for energy barrier modelling 

  Haltbakk, Marthe Strand (Master thesis, 2021)

  I denne masteroppgaven er Al-Mg-Si legeringer undersøkt ved hjelp av kinet- isk Monte Carlo simulasjoner styrt av energibarrierer. Arbeidet er en fortset- telse av tidligere arbeid som modellerte barrierene ved hjelp av ...

• Electrochemical and Photo-Physical Investigations of Organic Light Emitting Diode Materials 

  Bjelland, Victoria Madeleine (Master thesis, 2021)

  Elektrokjemiske eksperimenter som syklisk voltammetri og elektrokjemisk impedans spektroskopi var utført for å finne den høyeste opptatte molekylære orbitalen (HOMO) og den lavest uokkuperte molekylære (LUMO) orbitalen for ...

• Microprobing of nanowire-based LEDs down to single nanowire level inside a FIB-SEM 

  Raen, Knut Håvard (Master thesis, 2021)

  De siste årene har III-nitrider til ultrafiolette (UV) optoelektroniske enheter fått stor interesse, på grunn av behovet for små lyskilder i UV-spekteret, med høy effektivitet. Etterspørselen etter UV-baserte lysdioder ...

• Photodynamic Therapy with Novel Glycosylated Chlorin Complexes on Bladder Cancer Cells from Rat (AY-27) and Human (T-24) 

  Hageberg, Ingvild Uri (Master thesis, 2021)

  Formålet med dette masterprosjektet var å utforske fotodynamiske, fotofysiske og fotokjemiske egenskaper til noen nye glykosylerte kloriner. Dette prosjektet er en del av et pågående samarbeid mellom Institutt for fysikk, ...

• Monte Carlo Simulation and in vitro Studies on the Effects of Polysaccharide Conjugation on Enzyme Immobilization 

  Kelly, Michael Robert (Master thesis, 2021)

  I dette arbeidet ble adsorberingsevnen til konjugater av lysozym og dekstransulfat, produsert ved hjelp av Maillardreaksjonen, undersøkt. I tillegg undersøkte man grad av konjugering og enzymaktiviteten til kompleksene. ...

• Modelling and study of seismic airgun generated wave-field related to zooplankton survival 

  Lyngstad, Arvid (Master thesis, 2021)

  Det er gjort flere studier om virkningen av menneskeskapt støy på marint liv, men de fleste omhandler virveldyr og større marine dyr. Innvirkningen på mindre livsformer som zooplankton har ikke blitt forsket på i like stor ...

• Structural analysis of the uniformity and crystallinity of TiO2-covering on Al-flakes 

  Dagenborg, Sivert Johan Vartdal (Master thesis, 2021)

  Aluminium flak dekt med metalloksid er viktige for breie applikasjonar som måling og beskyttande middel. Aluminium flak vart dekt med TiO2 i ein sol-gel prosess for å oppnå gunstige eigenskapar: uniform dekning og krystallinske ...

• Collective effects in low-dimensional systems with coupled quasiparticles 

  Thingstad, Even (Doctoral theses at NTNU;2021:279, Doctoral thesis, 2021)

  Many of the most fascinating and challenging phenomena in condensed matter physics occur in systems with coupling between quasiparticles of different nature. This thesis is concerned with the study of collective effects ...

• Domain imaging of multiferroic K3Nb3B2O12 by transmission electron microscopy 

  Ryggetangen, Oskar (Master thesis, 2021)

  En forutsetning for anvendelser av ferroiske forbindelser i funksjonelle apparater på nanoskala er avbildning og karakterisering av deres domenestrukturer. Denne avhandlingen presenterer resultatene av den første studien ...

• Validation of SSUSI-derived auroral electron densities: comparisons to EISCAT data 

  Bender, Stefan; Espy, Patrick Joseph; Paxton, Larry J. (Peer reviewed; Journal article, 2021)

  The coupling of the atmosphere to the space environment has become recognized as an important driver of atmospheric chemistry and dynamics. In order to quantify the effects of particle precipitation on the atmosphere, ...

• Superconductivity assisted change of the perpendicular magnetic anisotropy in V/MgO/Fe junctions 

  González-Ruano, César; Caso, Diego; Johnsen, Lina G.; Tiusan, Coriolan; Hehn, Michel; Banerjee, Niladri; Linder, Jacob; Aliev, Farkhad G. (Peer reviewed; Journal article, 2021)

  Controlling the perpendicular magnetic anisotropy (PMA) in thin films has received considerable attention in recent years due to its technological importance. PMA based devices usually involve heavy-metal (oxide)/ferroma ...

• Eliashberg study of superconductivity induced by interfacial coupling to antiferromagnets 

  Thingstad, Even; Erlandsen, Eirik; Sudbø, Asle (Peer reviewed; Journal article, 2021)

  We perform Eliashberg calculations for magnon-mediated superconductivity in a normal metal, where the electron-magnon interaction arises from interfacial coupling to antiferromagnetic insulators. In agreement with previous ...

• Electron-magnon coupling and quasiparticle lifetimes on the surface of a topological insulator 

  Mæland, Kristian; Røst, Håkon Ivarssønn; Wells, Justin William; Sudbø, Asle (Peer reviewed; Journal article, 2021)

  The fermionic self-energy on the surface of a topological insulator proximity coupled to ferro- and antiferromagnetic insulators is studied. An enhanced electron-magnon coupling is achieved by allowing the electrons on the ...

• Conditions for the Active Involvement of Teachers in a Design-Based Research Project 

  Bungum, Berit; Sanne, Anders (Peer reviewed; Journal article, 2021)

  Design-based research (DBR) develops solutions in combination with research and has gained increasing popularity in educational research. This research approach involves close collaboration between researchers and ...

• Deep learning image segmentation and automatic treatment planning in breast cancer radiotherapy 

  Isachsen, Jeanette Bonden (Master thesis, 2021)

  Bakgrunn og formål: Behandlingsplanlegging og tilhørende segmentering av risikoorgan og målvolum for stråleterapi blir i dag mer eller mindre gjort manuelt. Prosessene er derfor tidkrevende og utsatt for variasjon mellom ...

Vis flere