Browsing Institutt for fysikk by Title
Now showing items 1272-1291 of 2823
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Intrabinary Shocks in Spider Pulsars
(Bachelor thesis, 2024)Nøytronstjerner i binære systemer er god grobunn for høyenergifenomener. Ettersom baneseparasjonen til følgestjernen deres reduseres over en lang tidsskala, kan nøytronstjernen begynne å "suge inn" (akkresjonere) materie ... -
Intracellular Localization of Polymeric Nanoparticles and the Effect of Encapsulated Drug in vitro
(Master thesis, 2015)Chemotherapy could be greatly improved if drug carriers could deliver the chemotherapeutic agents specifically to the cancer cells. SINTEF Materials and Chemistry have developed a novel, multimodal polymeric nanoparticle ... -
Intraperitoneal administration of cabazitaxel-loaded nanoparticles in peritoneal metastasis models
(Peer reviewed; Journal article, 2023)Colorectal and ovarian cancers frequently develop peritoneal metastases with few treatment options. Intraperitoneal chemotherapy has shown promising therapeutic effects, but is limited by rapid drug clearance and systemic ... -
Intraventricular Vector Flow Mapping ― An In Silico and In Vivo Evaluation
(Master thesis, 2018)Modern cardiology research aims to encompass sophisticated analysis of intraventricular blood flow in the clinical practice. Such analysis relies on robust and effective means of measuring blood flow fields, an approach ... -
Intrinsic electron trapping in amorphous Al2O3
(Master thesis, 2024)Amorft aluminium oksid (\ce{a-Al2O3}) har potensialet til å bli en sentral komponent i moderne teknologi, men først må man bedre forstå de iboende electron fellene ettersom at de har kraftig påvirkning på effektiviteten ... -
Intrinsic magnetization of antiferromagnetic textures
(Journal article, 2016)Antiferromagnets (AFMs) exhibit intrinsic magnetization when the order parameter spatially varies. This intrinsic spin is present even at equilibrium and can be interpreted as a twisting of the homogeneous AFM into a state ... -
Intrinsic paramagnetic meissner effect due to s-wave odd-frequency superconductivity
(Journal article; Peer reviewed, 2015)Since its discovery in 1911, superconductivity has remained one of the most intriguing phase transitions in the field of condensed-matter physics. Superconductivity, which occurs in certain materials cooled below a critical ... -
Introducing CoSTA: A Deep Neural Network Enabled Approach to Improving Physics-Based Numerical Simulations
(Master thesis, 2021)Hybrid analyse og modellering (HAM) er et fremvoksende modelleringsparadigme hvor fysikkbasert modellering (FBM) og datadreven modellering (DDM) kombineres for å utvikle modeller som er generaliserbare, pålitelige, nøyaktige, ... -
Introducing Well-Defined Nanowrinkles in CVD Grown Graphene
(Journal article; Peer reviewed, 2019)The control of graphene’s topography at the nanoscale level opens up the possibility to greatly improve the surface functionalization, change the doping level or create nanoscale reservoirs. However, the ability to control ... -
Introduksjon til gravitasjonsbølger
(Master thesis, 2019)I denne oppgaven utleder vi Einsteins feltligninger fra Einstein-Hilbert actionen ved å bruke variasjonsprinsipper. Videre ser vi på svak-felt grensen av disse ligningene ved å benytte en lineær approksimasjon. Gjennom en ... -
Inverse magnetic catalysis and regularization in the quark-meson model
(Journal article; Peer reviewed, 2015)Motivated by recent work on inverse magnetic catalysis at finite temperature, we study the quark-meson model using both dimensional regularization and a sharp cutoff. We calculate the critical temperature for the chiral ... -
Inverse proximity effect in s-wave and d-wave superconductors coupled to topological insulators
(Journal article; Peer reviewed, 2019)We study the inverse proximity effect in a bilayer consisting of a thin s- or d-wave superconductor (S) and a topological insulator (TI). Integrating out the topological fermions of the TI, we find that spin-orbit coupling ... -
Investigating Boundary Effects on Metachronal Wave Formation and Fluid Flow in Model Carpets of Motile Cilia
(Master thesis, 2023)I denne avhandlingen presenterer vi simuleringer av avgrensede, 2-dimensjonale(2D) modell-systemer av biologiske, bevegelige cilia. Dynamikken man finner i store populasjoner av bevegelige cilia i biologiske systemer, er ... -
Investigating Compact Symmetric Objects as sources of Ultra-High- Energy Cosmic Rays and High-Energy Neutrinos
(Master thesis, 2024)I denne avhandlingen har vi undersøkt potensialet til hotspots i endene av kompakte symmetriske objekter (CSO) som kilder til ultrahøyenergetisk kosmisk stråling (UHECR) og høyenergetiske nøytrinoer. Hovedfunnet i denne ... -
Investigating spin-split surface states on semimetals and correlation effects in a ferromagnet
(Master thesis, 2022)Denne avhandlingen består av en samling av fire prosjekter, hvor hver kombinerer en eksperimentell og teoretisk fremgangsmåte. Prosjektene er hovedsakelig basert på de samme eksperimentelle teknikkene, fotoemisjonsspektroskopi, ... -
Investigating the excitation spectrum of a spin-orbit coupled Bose-Einstein condensate
(Master thesis, 2017)The excitation spectrum of a spin-orbit coupled Bose-Einstein condensate is investigated by the use of the Bose-Hubbard model and a mean-field approach. The undiagonalized Hamiltonian matrix for a general inversion-symmetric ... -
Investigating the Impact of Regular, Oxidized, and RGD-Modified Alginate on the Morphology, Viability, and Collagen Production in Preosteoblast Spheroids
(Master thesis, 2024)Tradisjonelle 2D-systemer for å studere benvev in vitro mangler fysiologisk relevans, noe som gjør det utfordrende å forstå alle aspekter ved biomineralisering, en prosess assosiert med flere degenerative bensykdommer. ... -
Investigating the importance of collagen in cancer diagnosis and drug delivery using laser-based microscopy
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:125, Doctoral thesis, 2008) -
Investigating the Local Load Sharing Fibre Bundle Model in Higher Dimensions
(Master thesis, 2015)We introduce a generalization of the history-independent local load sharing fibre bundle model that is valid in arbitrarily high dimensions, and study this model numerically in one to five dimensions. Simulations show ... -
Investigating the precipitates in the heat affected zone of a HYB welded Al-Mg-Si-Cu alloy using transmission electron microscopy
(Master thesis, 2023)Klimaendringer grunnet menneskeskapte klimagassutslipp har gjort det nødvendig å utvikle mer energieffektive løsninger i alle deler av sammfunnet. En av de største utslippskildene er transport av mennesker og varer, som ...