College of arts and sciences physical properties of magnetic as-grown and oxygen annealed sno2:co thin films by graţieδa ε stoian a dissertation submitted to the department of physics in partial fulfillment of the requirements for the degree of doctor of philosophy degree awarded. Doctoral thesis structure and properties of thin silicon films for solar cells studied by combined atomic force microscopy by ing tomáš mates prague, may 2006 the main goal of this thesis is to study the intrinsic layer (i–layer) used in the thin film silicon solar trostatic, magnetic) in the order of 10 −9 – 10 −5. Doctoral thesis in physics the magnetic shape memory alloy ni-mn-sn in thin films alexander auge department of physics university of bielefeld july 2012. Magnetic materials and devices for integrated radio-frequency electronics ph d thesis delft university of technology keywords: radio-frequency integrated circuits, magnetic thin films, passive devices, transmission lines, microstrip, inductors, permeability, ferromagnetic resonance, shape-induced anisotropy, granular. Lorentz tem characterisation of magnetic and physical structure of nanostructure magnetic thin films ngo, duc-the (2010) lorentz tem characterisation of magnetic and physical structure of nanostructure magnetic thin films phd thesis, university of glasgow full text available as:. This thesis is brought to you for free and open access by the graduate school at scholar commons it has been figure 1-3 a magnetocaloric material undergoing a magnetic refrigeration cycle adapted from study the effects on the structural and magnetic properties of gd thin films the use of fe. Nitride-based insulating and magnetic thin films and multilayers sn particles on a transparent, semiconducting material this thesis in the present research we addressed two main questions: • is it possible to produce pure and high quality thin films and multilayers of metal−nitrides were grown in an ultra high va.
In the body of this thesis, the following chapters are included: chapter 2 illustrates the theoretical background of thin film growth, magnetic properties and relevant characterization techniques chapter 3 discusses electronic and magnetic properties of afm mn films on co/cu(001) chapter 4 and 5 are about mn epitaxy on. Citation hashim, imran (1994) microstructural and magnetic properties of polycrystalline and epitaxial permalloy (ni80fe20) multilayered thin films dissertation (phd), california institute of technology caltechetd:etd-11302007-112544. Abstract: this paper presents a study of feni-based thin film materials deposited with mo, al and b using a co-sputtering the out-of-plane magnetic anisotropy of feni thin films is reduced by depositing with al and completely removed by and thin film magnetostrictive sensor phd thesis, auburn. Author: ulbricht, ross graduate program: materials science and engineering degree: master of science document type: master thesis date of defense: none committee members: darrell g schlom, thesis advisor keywords: epitaxy semiconductor magnetic thin film crystal mbe euo xrd rheed abstract: the.
Interface effects in magnetic metal/metal-oxide thin film systems a thesis submitted in fulfilment of the requirements for the award of the degree of doctor of philosophy from the university of wollongong by david cortie, bsc adv ( honours), bca institute for superconducting and electronic materials and school of. In this article, we systematically explore this fact to derive the effective dynamical equation for a soft ferromagnetic thin film we show that, as a consequence of the interplay between shape anisotropy and damping, the gyromagnetic term is effectively also a damping term for the in-plane components of the magnetization.
This paper discusses various aspect of magnetic force microscopy (mfm) for use in the field of high density magnetic recording after an introduction of the most important magnetic imaging techniques, an overview is given of the operation and theory of mfm the developments in instrumentation, mfm tips, quantification of. Magneto-optical thin films for magnetic fields visualization phd thesis applying for the competition of scientific degree of candidate of phys -math science on specialty a0403-radiophysics scientific supervisor doctor of phys-math sci, corr member of nas ra a a hakhoumian.
Magnetoresistance (mr) is a phenomenon that reflects the effect of an external magnetic field on the resistance change of certain materials among known mr the anisotropic magnetoresistance phenomenon (amr) is widely used in the field of position sensors and encoders due to its robustness compared to optical ones.
Master thesis presented by marie-alix leroy investigations on the coupling of magnetic thin films through an insulator : study of cr/mgo/cr multilayers master thesis carried out from september 14th to march 14th, 2010 single crystal diffraction group laboratoire léon brillouin advisor: alexandre bataille presented. Magnetic nano particles and thin films for high frequency micro inductors by kisik koh a thesis submitted in partial satisfaction of the requirements for the degree of doctor of philosophy in engineering – mechanical engineering in the graduate division of the university of california, berkeley committee in charge. This thesis is concerned with the magnetic properties of magnetostrictive fesibc amorphous films based on the metglas® 2605sc composition the films have been produced by rf magnetron sputtering the ribbon form of the material has excellent magnetic properties, which are ideal for magnetic thin film sensors. [en] this thesis is concerned with the magnet properties of magnetostrictive fesibc amorphous films based on the metglas 2605sc composition the films have been produced by rf magnetron sputtering the ribbon form of the material has excellent magnetic properties, which are ideal for magnetic thin film sensors.