Welcome to Masahito Oh-e’s OESM Lab, Optoelectronics Soft-Matter Lab, in the Institute of Photonics Technologies and Department of Electrical Engineering, National Tsing Hua University!
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Our research aims to bridge the gap between academia and industry in the field of organic optoelectronic materials and devices such as liquid crystals, organic semiconductors and displays. Our activities include the analytical investigations on photoluminescence and intriguing molecular alignment in display materials, cellulose photonics, and liquid crystal devices for mid-infrared and THz electromagnetic waves. By studying these research areas, our purpose is to explore the multidisciplinary photonics and materials science, addressing current technical challenges. In OESM Lab, we are constantly recruiting graduate and undergraduate students who are interested in our research and highly motivated.
Highlights
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Characterizing the photoluminescence of fluorescein-labeled cellulose in aqueous and alcohol solutions: Influence of the cellulose backbone
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Reversibly switching liquid crystals between three orthogonal orientation states for use in rapid-response THz phase shifters
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Insights into the drying of cellulose nanocrystal films from aqueous suspensions
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Newly discovered dimensional effects of electrodes on liquid crystal THz phase shifters enable novel switching between in-plane and out-of-plane
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Unravelling the mysteries of deep-blue luminescence
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Intriguing molecular discoveries in display materials
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Effects of O2 plasma treatments on the photolithographic patterning of PEDOT:PSS
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Interactions between hydrated cerium(III) cations and carboxylates in aqueous solution
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Advancing the a posteriori quest for deep-blue phosphorescence
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Review of in-plane switching technology as summary of an epoch-making technology in LCDs
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Significantly new approach to analyze photoluminescence properties: Electronic ground state analysis of phosphors
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Novel discovery in molecular alignment and orientation of an organic semiconductor molecule while temperature changes.
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液晶IPS之父來台 大江昌人受聘清大任教
News
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- 2020.11.7
- The member list has been updated.
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- 2020.10.25
- Updated highlights and research.
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- 2020.3.26
- The member list has been updated.
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- 2019.7.31
- We are upgrading our lab homepage.