Institutt for fysikk
Recent Submissions
-
Modelling charge regulation effects in peptide-PAMAM conjugates
(Master thesis, 2024)Innen genterapi er utviklingen av trygge og effektive systemer for genlevering en betydelig utfordring, da vektorer som effektivt kan transportere genetisk materiale inn i celler ofte viser seg å være cytotoksiske. ... -
Effect of Hunga Tonga–Hunga Ha'apai eruption on tidal winds and temperature of the MLT
(Master thesis, 2024)Denne masteroppgaven undersøker effekten av Hunga Tonga-Hunga Ha’apai vulkanutbruddet på dynamikken i mesosfæren og nedre termosfære (MLT). Ved bruk av data fra SKiYMET radarsystemer ved Rothera og Trondheim analyserer ... -
SuperDARN Radar Wind Observations of Eastward-Propagating Planetary Waves
(Journal article; Peer reviewed, 2024)An array of SuperDARN meteor radars at northern high latitudes was used to investigate the sources and characteristics of eastward-propagating planetary waves (EPWs) at 95 km, with a focus on wintertime. The nine radars ... -
Effect of Pre-Deformation on Precipitation in Al–Zn–Mg–Cu Alloy
(Journal article; Peer reviewed, 2024)In this work, strengthening effects and evolution of precipitates in a pre-deformed Al–Zn–Mg–Cu alloy during ageing were investigated using Vickers hardness measurements, tensile tests, and high angle annular dark field ... -
Improving magnetic differential phase contrast imaging by utilizing electron beam precession and novel big data processing algorithms
(Doctoral theses at NTNU;2024:481, Doctoral thesis, 2024)With the continuous miniaturization of novel materials and technologies, magnetism plays an ever-growing role. As the dimensions shrink, magnetic properties behave uniquely, the characterization of which becomes increasingly ... -
Effects of grain boundary chemistry and precipitate structure on intergranular corrosion in Al-Mg-Si alloys doped with Cu and Zn
(Peer reviewed; Journal article, 2024)Al-Mg-Si alloys are known as structural materials and are primary alloys in the automotive industry to achieve weight reduction. Shifting toward sustainability, lower energy consumption, and less CO2 emission necessitates ... -
Patient-Reported Experiences and Associated Factors in a Norwegian Radiotherapy Setting: An Explorative Cross-Sectional Study
(Journal article; Peer reviewed, 2024)Introduction Radiotherapy is the main treatment modality in cancer. There is sparse knowledge on how patients with cancer experience their radiotherapy trajectory, and which factors might be associated with patients’ ... -
Quantitative MRI-based radiomics analysis identifies blood flow feature associated to overall survival for rectal cancer patients
(Journal article; Peer reviewed, 2024)Radiomics objectively quantifies image information through numerical metrics known as features. In this study, we investigated the stability of magnetic resonance imaging (MRI)-based radiomics features in rectal cancer ... -
A Photoemission Journey: From Core-Level Spectroscopy on Anti-Icing Coatings to Spin-Resolved Band Mapping of Topological Surface States
(Doctoral theses at NTNU;2024:442, Doctoral thesis, 2024)Photoemission techniques are among the most used and treasured tools in surface science. In such techniques, the chemistry and electronic properties of materials can be accessed, by illuminating surfaces with light and ... -
Nanoparticle-loaded microbubbles for treatment of lung cancer
(Journal article; Peer reviewed, 2024)Lung cancer is one of the most common cancers and a leading cause of death, with poor prognosis and high unmet clinical need. Chemotherapy is a common part of the treatment, either alone or in combination with other treatment ... -
Biologically adapted image-guided proton therapy in head and neck cancer: in silico studies
(Doctoral theses at NTNU;2024:423, Doctoral thesis, 2024)Proton therapy can deliver highly precise radiation doses to the tumor minimizing damage to healthy tissue compared to conventional photon radiotherapy, while also having a higher biological effect. Its increased efficiency ... -
Phase Transitions in Active Solids
(Master thesis, 2024)Aktiv materie kan defineres som et system av aktive partikler som omdanner energi fra omgivelsene, eller energi som er lagret i dem selv, til drivstoff for sin egen fremdrift. Et aktivt fast stoff har i tillegg krav om at ... -
Imaging microstreaming surrounding oscillating microbubbles in ultrasound mediated drug delivery
(Master thesis, 2024)Denne avhandlingen utforsker avbildning og kvantifisering av mikrostrømning indusert av stabilt kaviterende mikrobobler eksponert av 1M Hz ultralyd i selvproduserte mikrokanaler, laget ved hjelp av fotolitografi-teknikker. ... -
Nonlinear Oscillations in Active Solids
(Master thesis, 2024)Studien av aktiv materie har økt de siste årene på tvers av ulike domener. Aktiv materie er systemer hvor komponentene bruker energi, noe som gjør at systemet er ute av likevekt. På grunn av dette skapes et felt utover ... -
Turning an elastic wave-guide into a touch pad using acoustic waves and deep learning. Using domain knowledge to guide the Neural Network training, in order to improve Neural Network's ability to generalise to unseen accelerometer configurations on the wave-guide.
(Master thesis, 2024)Denne oppgaven undersøker hvordan man gjør en hvilken som helst overflate om til en touch-skjerm ved hjelp av en bærbar puck. En slik puck vil måtte fungere uavhengig av puckens plassering på overflaten og materialegenskapene ... -
Calculations of Energy Barriers for Atomic Migrations in Al-Sc Alloys
(Master thesis, 2024)Formålet med denne oppgaven var å undersøke funksjonaliteten til en energibarrieremodell basert på klyngeekspansjon, heretter referert til som KE-barrieren, for å bedre forstå dynamikken i tidlig-fase-presipitering. Dette ... -
Variational approach to a fiber-laser spatialtemporal dissipative soliton: 3D-confinement
(Research report, 2022)
RSS 2.0