Theses - Physics
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DNA Directed Organic Semiconductor Interactions Controlling Excitons, Charge Transfer States, and Singlet Fission
Excited states in organic semiconductors are generated, transported, and converted through π-orbital interactions between multiple molecules. Hence, efficiency depends on the relative geometries between molecules. Yet, ... -
Structural and Magnetic Phases in Pressure-Tuned Quantum Materials
This thesis presents work exploring the use of pressure as a tuning parameter for exploring the phase diagrams and properties of magnetically ordered insulators, to add understanding to several areas of current interest ... -
Scalable Plasmonic Nanopixels
(2020-11-28)Plasmonic colourations are promising for flat panel display applications due to their full-colour gamuts and high spatial resolution. However, it cannot be readily tuned and requires expensive lithographic techniques. In ... -
Exploiting and Inhibiting Ion Migration to Control Luminescence in Halide Perovskites
This dissertation describes our study on ion migration-driven optoelectronic and structural changes of hybrid metal halide perovskites under light illumination or electric bias, and methods to exploit or inhibit these ion ...
