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.
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Showing 1 to 3 of 3 for “"2d heterostructure"”.
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The physics of multilayer topological insulator heterostructures using low-energy models
This thesis studies the physics of multilayer heterostructures grown from topological insulators (TIs), primarily bismuth selenide and antimony telluride, and other topologically trivial materials. This is done by extending a standard low-energy 3D TI Hamiltonian and varying its associated material …
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Novel methods for fabrication of non-close-packed structures through colloidal self-assembly
… particles. Creating such non-close-packed 2D structures on a template is essential for creating 3D non-closepacked structures. Indeed, it is shown that at high Debye lengths, by varying the concentration of particles in a suspension of like-charged colloids, electrostatic repulsion among …
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Quantum-confined excitons in 2-dimensional materials
… called transition metal dichalcogenides (2d-TMDs) offers many technological advantages: low power consumption, atomically-precise interfaces, lack of nuclear spins and ease of functional integration with other 2d materials are just a few. In this work we harness the potential of these …