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.
Results
Showing 1 to 4 of 4 for “"Vertically Aligned Nanocomposites"”.
-
Structure, magnetism and multiferroicity in self-assembled oxide nanocomposites
… and strain tuning, the interfaces in these vertically aligned nanocomposites exhibit exciting properties such as high conduction at interfaces, enhanced ferroelectricity and magnetoelectric coupling, which are often absent or occur at a lower magnitude in single phase materials. In …
-
New ways to tune the multi-functionality of oxide thin films for memory applications
… magnetic properties in oxide thin films using vertically-aligned nanocomposites (VAN). The works aim to enhance their multi-functionality for various memory applications. First, electroforming-free resistive switching (RS) with high ON/OFF ratio is realized in a novel model VAN system based on …
-
Atomic structures and properties of oxide interfaces
… The initial work studies the interfaces in vertically aligned nanocomposites (VANs) that consist of CeO₂ pillars embedded in a SrTiO₃ matrix. Enhanced ionic conductivity has been found in these VANs in prior studies, but the role of vertical interfaces is not explained. The initial interface …
-
Voltage Control of Magnetism in Novel Structured Vertically Aligned Nanocomposite Thin Films
This thesis investigates voltage control of magnetism (VCM) in novel structured VAN thin films. Both magneto-ionic (MI) and magnetoelectric (ME) systems were studied. Magneto-ionic devices, which utilise voltage-driven ion migration to control magnetic properties, hold promise for energy-efficient, …