Seungwon Oh

● Course : Alumni (Post Doctoral Researcher)

● Education: Post Doctoral Researcher at POSTECH from 2020

Post Doctoral Researcher at Kent State University from 2019

Post Doctoral Researcher at Pusan National University from 2018

M.S. & Ph.D. from EE, at Pusan National University from 2013

B.S. from EE, at Pusan National University

● Research interests: Liquid crystal, Optics, Smart Window, Elastomer

● E-mail: ohseungwon@postech.ac.kr

● Publications

"Control of Transmittance by Thermally Induced Phase Transition in Guest–Host Liquid Crystals", Seung‐Won Oh, Sang‐Hyeok Kim, Tae‐Hoon Yoon, Advanced Sustainable Systems, 2(10) (2018) (https://doi.org/10.1002/adsu.201800066)
"Thermal control of transmission property by phase transition in cholesteric liquid crystals", Seung-Won Oh, Sang-Hyeok Kim, Tae-Hoon Yoon, Journal of Materials Chemistry C, 6(24) (2018) (https://doi.org/10.1039/C8TC01368C)
"Self-shading by optical or thermal control of transmittance with liquid crystals doped with push-pull azobenzene", Seung-Won Oh, Sang-Hyeok Kim, Tae-Hoon Yoon, Solar Energy Materials and Solar Cells, 183, 146-150. (2018) (https://doi.org/10.1016/j.solmat.2018.04.019)
"Optical and Thermal Switching of Liquid Crystals for Self‐Shading Windows", Seung‐Won Oh, Sang‐Hyeok Kim, Jong‐Min Baek, Tae‐Hoon Yoon, Advanced Sustainable Systems, 2(5) (2018) (https://doi.org/10.1002/adsu.201700164)
"Dye-doped cholesteric liquid crystal light shutter with a polymer-dispersed liquid crystal film", Seung-Won Oh, Jong-Min Baek, Joon Heo, Tae-Hoon Yoon, Dyes and Pigments, 134, 36-40. (2016) (https://doi.org/10.1016/j.dyepig.2016.06.045)
"Near-zero pretilt alignment of liquid crystals using polyimide films doped with UV-curable polymer", Seung-Won Oh, Jun-Hee Park, Tae-Hoon Yoon, Optics express, 23(2), 1044-1051. (2015) (https://doi.org/10.1364/OE.23.001044)
"Elimination of image flicker in a fringe-field switching liquid crystal display by applying a bipolar voltage wave", Seung-Won Oh, Jun-Hee Park, Ji-Hoon Lee, Tae-Hoon Yoon, Optics express, 23(18), 24013-24018. (2015) (https://doi.org/10.1364/OE.23.024013)
"Achromatic wide-view circular polarizers for a high-transmittance vertically-aligned liquid crystal cell", Seung-Won Oh, Tae-Hoon Yoon, Optics letters, 39(16), 4683-4686. (2014) (https://doi.org/10.1364/OL.39.004683)
"Elimination of light leakage over the entire viewing cone in a homogeneously-aligned liquid crystal cell", Seung-Won Oh, Tae-Hoon Yoon, Optics Express, 22(5), 5808-5817. (2014) (https://doi.org/10.1364/OE.22.005808)

● Awards

Kim Yong-Bae Prize, Korea Information Display Society (2019).
Global Ph.D. Fellowship by National Research Foundation of Korea (NRF) funded by the Ministry of Education (2013 – 2017).
Award for Future Scientist in Busan, Federation of Busan Science and Technology (2016).
Outstanding graduate student award, Brain Korea 21+ (2015 / 2016).
SPIE Education and Travel Scholarships (2015).
Received Best Paper Award, The Korea Liquid Crystal Conference (2014 / 2016 / 2017 / 2018 / 2019 / 2020).
Received Best Paper Award, The Asian Conference on Liquid Crystals (2015).