Yu-Meng Lin

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Emotions are a great source of information in communication and interaction among people. There is a continuous interaction between emotions, thoughts and behavior, in such a way that they constantly influence each other. In this paper, we propose an emotion classification system that can classify four emotions (happiness, sadness, fear and anger).(More)
This work demonstrates the feasibility of a novel photosensitive and all-optically fast-controllable photonic bandgap (PBG) device based on a dye-doped blue phase (DDBP), embedded with a low-concentration azobenzene liquid crystal (azo-LC). PBG of the DDBP can be reversibly fast-tuned off and on with the successive illumination of a weak UV and green beams.(More)
Abstract Effects of metallic ions, such as Zn2+ , Mn , Cd2+, Na+, K+, Ag, CuZ+ and PbZ, on the photoluminescence properties of ZnS(ZINC sulfide) QDs (quantum dots)/poly (amido amine) (PAMAM) dendrimer nanocomposites(NCs) with blue emission under the irradiation of UV light were studied. The results show that the effects of different metallic ions on the(More)
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