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 5 of 5 for “"Transition Metal Dichalcogenides (TMD)"”.
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Introducing spin-orbit interaction in graphene
… present in the two-dimensional materials such as transition metal dichalcogenides (TMD), can be partially transferred to graphene via the proximity effect. We predict a range of novel phenomena arising in graphene bilayers with layer-asymmetric SOI induced by a proximal TMD layer. These include a …
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Hofstadter Physics and Composite Fermionic Phase in Moiré Systems
… particularly focusing on twisted bilayer transition metal dichalcogenides (TMD). These systems, with their unique superlattice structures and strong electron correlations, provide fertile ground for investigating novel quantum states. A key focus is on understanding Hofstadter physics and …
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Infrared Energy Conversion in Plasmonic Fields at Two-Dimensional Semiconductors
… fields at two-dimensional, semiconductive transition metal dichalcogenides (TMD) through plasmonic hot electron transport and nonlinear frequency mixing has important implications in next-generation optoelectronics. Drude-Lorentz theory and approximate discrete dipole (DDA) solutions to …
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Controlling exciton dimensionality in novel transition-metal dichalcogenide platforms
… across different dimensionality. I focus on transition-metal dichalcogenides (TMD), few-atom thick, layered materials, which are direct-bandgap semiconductors in the monolayer limit. These materials host excitons, bound electron-hole pairs, with large binding energies due to their …
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STM Study of 2D Metal Chalcogenides and Heterostructures
… and spectroscopy (STM/S) investigation of 2D metal chalcogenides and heterostructures. The first part of the dissertation focuses on the continuous interface in WS2/MoS2 heterostructures grown by the chemical vapor deposition (CVD) method. We observed a closed interface between the MoS2 …