Sökning: "colossal magnetoresistance"
Visar resultat 1 - 5 av 13 avhandlingar innehållade orden colossal magnetoresistance.
1. Colossal magnetoresistance in ultrathin manganite
Sammanfattning : .... LÄS MER
2. Electrical Noise in Colossal Magnetoresistors and Ferroelectrics
Sammanfattning : .... LÄS MER
3. Low frequency noise in thin film colossal magnetoresistors
Sammanfattning : .... LÄS MER
4. Optical Spectroscopy on Correlated Electron Materials
Sammanfattning : Strongly correlated materials poses a great challenge to our microscopic understanding of matter, mainly due to the inability of perturbative methods to predict the properties of such materials. This inability stems from strong correlations between electronic, lattice and spin degrees of freedom, leading to a variety of complex and exotic phenomena such as (unconventional) superconductivity, metal-insulator transitions, non-Fermi liquid behavior and colossal magnetoresistance. LÄS MER
5. Control of Defects and Subgrains in Epitaxial Perovskite Thin Films
Sammanfattning : This work concerns the microstructure of epitaxial (001) perovskite thin films, studied by transmission electron microscopy (TEM), in particular high resolution TEM, electron energy-loss spectroscopy (EELS), and energy dispersive x-ray analysis. The perovskites exhibit interesting superconducting, dielectric, and magnetic properties. LÄS MER