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Showing 10 out of a total of 22 results for collection: Doktorsritgerðir- HÍ. (0.035 seconds)
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2019-09-02)An active field of research in magnetism today involves studies of solitons -- localised magnetic textures possessing particle-like properties. They are considered promising for various applications but are also intriguing from a fundamental point of ... -
(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2020-02-01)Rafeindasegullitrófsgreiningu (e. Electron Paramagnetic Resonance, EPR) er reglubundið beitt í rannsóknum á byggingu og hreyfingu kjarnsýra til að fá upplýsingar um starfsemi þeirra og hlutverk. Innleiðing meðseglandi kjarna á ákveðinn stað í kjarnsýrum ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2016-12)Studying human metabolism is crucial for the understanding of diseases and improvement of therapy as metabolic alterations are central to a number of human diseases. A variety of experimental disciplines, such as biochemistry, biophysics and systems ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2017-12-15)Focused electron beam induced deposition (FEBID) is a direct-write 3D nanofabrication technique, which works on the principle of electron-induced molecular decomposition. In FEBID, a high-energy focused electron beam dissociates the precursor molecules ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2017-10-27)Focused electron beam induced deposition (FEBID) is a nanofabrication technique wherein electron-induced reactions are used to deposit pure metals from organometallic precursors under the area of a primary electron beam. It can be used to directly ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2017-06)Electron paramagnetic resonance (EPR) spectroscopy is routinely used to study the structure and dynamics of nucleic acids, to obtain information about their functions. A prerequisite for most EPR studies of nucleic acids is the incorporation of ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2017-11)Microscopic magnetic particles can be found in a wide range of systems, from asteroids in outer space and minerals in the Earth’s crust to living organisms on land and in the ocean. Often they determine critical functional properties of these systems ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2018-12)The research focused on multiphoton dynamics and fragment formation for HBr, DCl, and bromomethanes, using mass resolved multiphoton ionization (MR-MPI) and velocity map imaging (VMI) techniques. Data interpretations were based on analysis of (2+n)REMPI ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2017-12)Nanomagnetic systems and transitions between magnetic states are currently an active topic of research. Spintronics is, in particular, a new branch of science and technology where spin degrees of freedom and spin currents are used in an analogous way ...
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(2021-04-09)Direct optimization methods for the calculation of ground and excited electronic states are presented for both total density and orbital-density-dependent functionals. The methods have been developed for various types of basis sets including localized ...