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Controlling nuclear field gradients intriple quantum dot by Landau-Zener sweeps
(Master thesis, 2019)Trippel-spin kvanteprikker i GaAs har tidligere blitt foreslått som kandidat til kvante bit. Begrensningene til slike systemer følger av den hyperfine interaksjonen mellom elektronene og atomkjernene i vertsmaterialet, som ... -
Controlling Phase Purity and Texture of K0.5Na0.5NbO3 Thin Films by Aqueous Chemical Solution Deposition
(Journal article; Peer reviewed, 2019)Aqueous chemical solution deposition (CSD) of lead-free ferroelectric K0.5Na0.5NbO3 (KNN) thin films has a great potential for cost-effective and environmentally friendly components in microelectronics. Phase purity of KNN ... -
Controlling spin supercurrents via nonequilibrium spin injection
(Journal article; Peer reviewed, 2019)We propose a mechanism whereby spin supercurrents can be manipulated in superconductor/ferromagnet proximity systems via nonequilibrium spin injection. We find that if a spin supercurrent exists in equilibrium, a nonequilibrium ... -
Controlling superconducting spin flow with spin-flip immunity using a single homogeneous ferromagnet
(Journal article; Peer reviewed, 2016)Spin transport via electrons is typically plagued by Joule heating and short decay lengths due to spin-flip scattering. It is known that dissipationless spin currents can arise when using conventional superconducting ... -
Controlling supercurrents and their spatial distribution in ferromagnets
(Journal article; Peer reviewed, 2017)Spin-triplet Cooper pairs induced in ferromagnets form the centrepiece of the emerging field of superconducting spintronics. Usually the focus is on the spin-polarization of the triplets, potentially enabling low-dissipation ... -
Controlling the quantum state of light and matter with cavity QED
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:236, Doctoral thesis, 2014)Experimental progress in atomic, molecular and optical physics, at the quantum level, as well as in condensed matter physics, has over the last few decades allowed us to not only observe quantum phenomena in nature, but ... -
Controlling the Superconducting Transition by Rotation of an Inversion Symmetry-Breaking Axis
(Peer reviewed; Journal article, 2020)We consider a hybrid structure where a material with Rashba-like spin-orbit coupling is proximity coupled to a conventional superconductor. We find that the superconducting critical temperature Tc can be tuned by rotating ... -
Controlling the superconducting transition by spin-orbit coupling
(Journal article; Peer reviewed, 2018)Whereas considerable evidence exists for the conversion of singlet Cooper pairs into triplet Cooper pairs in the presence of inhomogeneous magnetic fields, recent theoretical proposals have suggested an alternative way to ... -
Controlling the switching field in nanomagnets by means of domain-engineered antiferromagnets
(Journal article, 2015)Using soft x-ray spectromicroscopy, we investigate the magnetic domain structure in embedded nanomagnets defined in La0.7Sr0.3MnO3 thin films and LaFeO3/La0.7Sr0.3MnO3 bilayers. We find that shape-controlled antiferromagnetic ... -
Convergence of Ensemble Simulations for Environmental Risk Assessment
(Chapter, 2017)Ensemble simulations of oil fate and transport for a hypothetical oil spill, sometimes referred to as "stochastic simulations", are frequently used for environmental risk assessment related to offshore operations. In this ... -
Cooling of Transducer array used for Ultrasound radiation Force
(Master thesis, 2015)This thesis proposed a way to cool an ultrasound transducer. The cooling method is to have a an area on the casing of the transducer that has a high thermal conductivity, and a high emissivity. This layer is meant to ... -
Cooperative Dynamics in the Fiber Bundle Model
(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 ... -
Copper enriched by dealloying as external cathode in intergranular corrosion of aluminium alloy AA6005
(Journal article; Peer reviewed, 2019)The purpose of this work is to understand the role of Cu in the propagation mechanism of IGC on extruded alloy AA6005-T5. The constituent Cu segregates as a Cu-rich nanolayer, together with the formation of a solute depleted ... -
Copper enrichment on aluminium surfaces after electropolishing and its effect on electron imaging and diffraction
(Peer reviewed; Journal article, 2021)Electropolishing is the most common method of preparing samples of aluminium alloys for scanning and transmission electron microscopy, as it yields a good surface quality and large flat, electron-transparent areas. Like ... -
Copper-64 radiopharmaceuticals for theranostics of hypoxic tumors
(Doctoral theses at NTNU;2023:318, Doctoral thesis, 2023)English summary Tumor hypoxia (oxygen deficiency) is a poor indicator in cancer as it associates with disease progression, recurrence, metastasis, and treatment resistance. Hypoxia occurs in most solid tumors, however, ... -
Core opportunities for future optical fibers
(Journal article; Peer reviewed, 2021) -
Core-Level Binding Energy Reveals Hydrogen Bonding Configurations of Water Adsorbed on TiO2 (110) Surface
(Peer reviewed; Journal article, 2021)Using x-ray photoelectron spectroscopy of the oxygen 1s core level, the ratio between intact (D2O) and dissociated (OD) water in the hydrated stoichiometric TiO2ð110Þ surface is determined at varying coverage and temperature. ... -
Corner Load Sharing in the Fiber Bundle Model
(Master thesis, 2023)Å forstå bruddmekanikk kan føre til sterkere matrial og tryggere bygninger. Bruddmekanikk er årsaken til at vinduer på fly er avrundet, og hvorfor taco-krydder-poser har små hakk på kanten. Fiber Bunt Modellen er en enkel ... -
Correcting lateral chromatic aberrations in non-monochromatic X-ray microscopy
(Journal article; Peer reviewed, 2016)Lateral chromatic aberration in microscopy based on refractive optics may be reduced significantly by adjustments to the illumination scheme. By taking advantage of a broadened bandwidth illumination, the proposed scheme ... -
Correlated Structural and Optical Characterisation of Individual AlGaN Nanowires on Graphene
(Master thesis, 2019)III-nitrider viser lovende egenskaper for bruk innen ultrafiolette optoelektroniske enheter, men en betydelig utfordring for fremtidig utbedring er lav effektivitet for enheter med kort bølgelengde. Med en økende etterspørsel ...