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Dispersionsrelasjonen til magnoner i ultratynne Co filmer grodd på Ir(111)
(Master thesis, 2019)I denne masteroppgaven har de magnetiske egenskapene til en 1.6 ML Co film, grodd på et Ir(111) substrat, blitt undersøkt ved hjelp av spin-polarisert elektron energitap spektroskopi (SPEELS). To magnon-eksitasjonstopper ... -
Dissipative quantum phase transitions and high-temperature superconductors
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:229, Doctoral thesis, 2012)This thesis presents seven research papers on topics in condensed-matter theory. Five of the papers report on Monte Carlo studies of quantum phase transitions in various (d+1)-dimensional statistical mechanics models ... -
Dissolution of copper mineral phases in biological fluids and the controlled release of copper ions from mineralized alginate hydrogels
(Journal article; Peer reviewed, 2015)Here we investigate the dissolution behaviour of copper minerals contained within biocompatible alginate hydrogels. Copper has a number of biological effects and has most recently been evaluated as an alternative to expensive ... -
Distribution of ground impact locations for unmanned fixed-wing aircraft descending in turbulent conditions
(Master thesis, 2021)Abstract will be available on 2023-08-28 -
DNA aptamer functionalized hydrogels for interferometric fiber-optic based continuous monitoring of potassium ions
(Peer reviewed; Journal article, 2021)In the present paper, we describe a potassium sensor based on DNA-aptamer functionalized hydrogel, that is capable of continuous label-free potassium ion (K+) monitoring with potential for in situ application. A hydrogel ... -
DNA compaction induced by a cationic polymer or surfactant impact gene expression and DNA degradation
(Journal article; Peer reviewed, 2014)There is an increasing interest in achieving gene regulation in biotechnological and biomedical applications by using synthetic DNA-binding agents. Most studies have so far focused on synthetic sequence-specific DNA-binding ... -
DNA Condensation by Peptide-Conjugated PAMAM Dendrimers. Influence of Peptide Charge
(Peer reviewed; Journal article, 2023)Nucleic acid delivery to cells is an important therapeutic strategy that requires the transport of nucleic acids to intracellular compartments and their protection from enzymatic degradation. This can be achieved through ... -
Does the Boson Peak Exist in 2D Materials?
(Master thesis, 2021)Glass og andre uordnede materialer som polymerer er umåtelig viktige i det moderne samfunn. Å forstå deres egenskaper er derfor essensielt. Et fenomen som ofte er observert i bulk i glass er bosontoppen, en overflod av ... -
Domain imaging of multiferroic K3Nb3B2O12 by transmission electron microscopy
(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 ... -
Domain structures in PbTiO3 thin films
(Master thesis, 2010)We have studied thin films (27 and 50 unit cells) of ferroelectric PbTiO3 by acquiring reciprocal space maps using wide-angle x-ray scattering. Diffuse satelites were found around the PbTiO3 Bragg peaks, consistent with a ... -
Dominant superconducting correlations in a Luttinger liquid induced by spin fluctuations
(Peer reviewed; Journal article, 2022)We study spin-fluctuation mediated divergent superconducting fluctuations in a Luttinger liquid proximity-coupled to a spin chain. Our study provides insight into how spin fluctuations can induce superconductivity in a ... -
Donnan Contribution and Specific Ion Effects in Swelling of Cationic Hydrogels are Additive: Combined High-Resolution Experiments and Finite Element Modeling
(Journal article; Peer reviewed, 2020)Finite element modeling applied to analyze experimentally determined hydrogel swelling data provides quantitative description of the hydrogel in the aqueous solutions with well-defined ionic content and environmental ... -
Doped chalcogenide glasses for luminescence and laser application
(Chapter, 2016) -
Doped ZnS Thin Films for Intermediate Band Solar Cells - Deposition and Characterization
(Master thesis, 2015)Intermediate band solar cells (IBSCs) has the potential of increasing the efficiency and reducing the cost of commercial solar cells. The realization of such cells relies on the development of intermediate band (IB) ... -
Dormant Compact Objects
(Master thesis, 2024)Denne masteroppgaven har som mål å undersøke tilstedeværelsen og dynamikken til inaktive kompakte objekter i binærsystemer med main-sequence stjerner i Melkeveien. Dette ble gjort ved å bruke stjerne og binær populasjons ... -
Dose surface maps as a tool to predict toxicity after radiotherapy for cervical cancer patients
(Master thesis, 2017)Cervical cancer is one of the leading cancer types for women, both in incidence and mortality. The standard treatment for cervical cancer is brachytherapy and external beam radiotherapy in combination with chemotherapy. ... -
Dosedekning til uterus i pasienter med cervix cancer som gjennomgår ekstern stråleterapi: VMAT vs. 4 felts boksteknikk
(Master thesis, 2013)Formålet med denne oppgaven var å undersøke den interfraksjonelle organbevegelsenav øvre del av uterus i pasienter med intakt uterus som gjennomgår eksternstråleterapi som en del av den kurative behandlingen mot cervix ... -
Dosimetric impact of geometric distortions in radiotherapeutic dose planning
(Master thesis, 2022)Bakgrunn: Magnetisk resonanstomografi (MR) har potensial til å forbedre strålebehandling ved å forbedre volum inntegning, fjerne usikkerhet knyttet til bildesamregistrering og tilføye funksjonell vevs-informasjon. I klinisk ... -
Dosimetric Predictors of Toxicity in Prostate Cancer Radiotherapy - From Per-Organ to Per-Voxel Analysis
(Master thesis, 2021)Bakgrunn: Bedre strålebehandling mot prostatakreft gjør at overlevelsesraten øker. Dette fører til at flere pasienter lever lenger med bivirkninger som potensielt kan redusere livskvalitet (QoL). Nye og forbedrede metoder ... -
Dosimetry and evaluation of algorithm for inverseoptimized doseplanning for brachytherapy
(Master thesis, 2009)Purpose Individual optimized treatment planning is recommended when creating treatment plans for brachytherapy of cervical cancer. Manual alteration of the dose distribution is time consuming and the treatment plan may ...