Buch, Englisch, 147 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 271 g
Reihe: Springer Theses
Buch, Englisch, 147 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 271 g
Reihe: Springer Theses
ISBN: 978-3-031-11868-5
Verlag: Springer International Publishing
This PhD thesis reports on investigations of several oxide-based materials using advanced infrared and Raman spectroscopy techniques and in combination with external stimuli such as high magnetic or electric field, sptial confinement in thin film heterostructures and the radiation with UV light. This leads to new results in the fields of superconductivity, electronic polarization states and nanoscale phenomena.
Among these, the observation of anomalous polar moments is of great relevance for understanding the electric-field-induced metal-to-insulator transistion; and the demonstration that confocal Raman spectroscopy of backfolded acoustic photons in metal-oxide multilayers can be used as a powerful characterization tool for monitoring their interface properties and layer thickness is an important technical development for the engineering of such functional oxide heterostructures.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
- Naturwissenschaften Chemie Chemie Allgemein
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde
- Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Technologie der Oberflächenbeschichtung
- Naturwissenschaften Physik Thermodynamik Festkörperphysik, Kondensierte Materie
Weitere Infos & Material
Introduction.- Scientific Background of Complex Oxides.- Experimental Techniques.- Magnetic Field Effect on the Infrared Response of Underdoped YBa2Cu3O6.-Observation of Backfolded Acoustic Phonons in Metal-Oxide Heterostructures.