Colloidal quantum dot light-emitting diode architectures for high performance by Leck, Kheng Swee

“…Exciton distribution analysis of the studied device showed that nonradiative energy transfer from the organic transport layer to the QDs is minimum and the improvement mainly stems from the optimized charge balance. Third, the effects of different electron injection materials on the operating voltage were investigated. …”
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Light-matter interactions in atomically thin transition metal dichalcogenides by Zhao, Jiaxin

“…By coherently superimposing excitons and cavity photons, the exciton-polaritons based on monolayer TMDs are stable at room temperature with considerable promise towards optoelectronic and valleytronic devices. In this thesis, I mainly focus on investigations on light-matter interactions in monolayer TMDs and microcavities. …”
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Semantic scene understanding on 3D point clouds by Dong, Shichao

“…Consequently, human effort in the production pipeline can be largely replaced by robots with visual understanding capabilities. This research mainly focuses on the task of 3D instance segmentation, which aims to predict both semantic and instance labels for each point in point clouds. …”
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