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Showing 1 to 6 of 6 for “"angle resolved photoelectron spectroscopy"”.
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Angle-Resolved Photoelectron Spectroscopy Studies of the Many-Body Effects in the Electronic Structure of High-Tc Cuprates
… as inelastic neutron scattering (INS), Raman spectroscopy, or the newly estab-lished Fourier-transform scanning tunneling spectroscopy (FT-STS) probe more com-plicated two-particle spectra of the electrons and up to now can not achieve the mo-mentum resolution comparable with that of ARPES. …
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Spin resolved photoelectron spectroscopy of oxidic half-metallic ferromagnets and oxide-ferromagnet interfaces
Spin- and angle-resolved photoelectron spectroscopy was applied to study the spin-dependent electronic structure of the half-metallic ferromagnetic materials (Fe3O4 and CrO2) and bilayers I/FM (I = Al2O3 or MgO, FM = Fe(110)). Fe3O4 and CrO2 are found to be consistent with half-metallic …
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Theory of Bilayer Graphene Spectroscopy.
… measured for bilayer graphene obtained using the angle-resolved photoemission spectroscopy, magneto-optical absorption spectroscopy and electronic Raman spectroscopy The theories are based on the tight-binding description of the pi bands in the material. In particular, we concentrate on the …
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Investigation of renormalization effects in high temperature cuprate superconductors
… dispersion, they can be investigated by means of Angle Resolved Photoelectron Spectroscopy. In the work renormalization in two families of high Tc cuprates have been studied. Along the diagonal of the two-dimensional BZ, the renormalization effects are represented by an unusual band dispersion …
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Quantum-size effects in the electronic structure of novel self-organized systems with reduced dimensionality
… diffraction, scanning tunneling microscopy and photoelectron spectroscopy. Implementation of the STM technique (including design, construction, and tuning of the UHV experimental set-up) has been done in the framework of present work. This time-consuming work is reported to greater detail in the …
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Spin polarization, circular dichroism, and robustness of topological surface states
Dreidimensionale topologische Isolatoren sind ein neues Materialsystem, welches dadurch charakterisiert ist, dass es in seinem Inneren isolierend an der Ober äche jedoch leitend ist. Ursächlich für die Leitfähigkeit an der Ober äche sind sogenannte topologische Ober- ächenzustände, welche das …