Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"x-ray magnetic circular dichroism (XMCD)"”.
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Half-metallic CrO_2 thin films for spintronic applications
… TiO_2 substrates investigated using X$ - $ray diffraction. Superconducting quantum interference device (SQUID) and element specific X-ray magnetic circular dichroism (XMCD) techniques were employed to investigate the effect of this substrate-induced strain on the magnetic properties of the …
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Μελέτη της σχέσης δομής-μαγνητισμού σε λεπτά υμένια με ακτινοβολία σύγχροτρον και με συμβατικές πειραματικές τεχνικές
… του κυκλικού μαγνητικού διχρωϊσμού ακτίνων Χ (x-ray magnetic circular dichroism – XMCD) άμορφα και κρυσταλλικά υμένια με παρόμοια σύνθεση. Αφενός, για πρώτη φορά μετρήθηκε η επαγόμενη μαγνητική ροπή στο ζιρκόνιο και το ύττριο σε άμορφα και κρυσταλλικά μαγνητικά υμένια και διαχωρίστηκαν οι …
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Diluted Magnetic Semiconductor Cobalt and Europium Implanted ZnO Thin Film
Diluted magnetic semiconductors (DMSs) have initiated enormous scientific interests because of their potential for multifunctional spintronics devices. ZnO based semiconductors have been identified to be the promising room temperature ferromagnetic materials with a wide band-gap. However, the …
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Magnetoelectric Properties of Epitaxial Spinel Oxide Thin Films
… thin films on perovskite SrTiO3 substrates. The magnetic and electrical properties of FVO films are presented as well as the characterization of magnetoelectric coupling of the material. Secondly, another unique spinel, Cobalt Chromite, CoCr2O4 (CCO), which has a canted conical magnetic ordering …
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Investigation of spin-caloric and spin-orbit torque materials by vectorial spin Seebeck measurements and an advanced x-ray magnetic reflectivity analysis
… decade there has been considerable interest in magnetic Heusler compounds in the field of spintronics based on their wide range of magnetic properties and susceptibility to manipulation by elemental substitution. In particular half-Heusler alloys are currently attracting growing attention due to …
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Optically induced ferro- and antiferromagnetic dynamics in the rare-earth metal dysprosium
… physical limits in speed and size of today's magnetic storage and processing technologies demands new concepts for controlling magnetization and moves researches on optically induced magnetic dynamics. Studies on photoinduced magnetization dynamics and their underlying mechanisms have been …