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Artificial Quantum Many-Body States In Complex Oxide Heterostructures At Two-Dimensional Limit, Xiaoran Liu

Graduate Theses and Dissertations

As the representative family of complex oxides, transition metal oxides, where the lattice,

charge, orbital and spin degrees of freedom are tightly coupled, have been at the forefront

of condensed matter physics for decades. With the advancement of state-of-the-art heteroepitaxial deposition techniques, it has been recognized that combining these oxides on the atomic scale, the interfacial region offers great opportunities to discover emergent phenomena and tune materials' functionality. However, there still lacks general guiding principles for experimentalists, following which one can design and fabricate artificial systems on demand. The main theme of this dissertation is to devise and propose some …