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전영철
Jun, Young Chul

전영철

신소재공학과

  • Laboratory of Nanophotonics & Metamaterials
  • Website
Research Interests
Nanophotonics;plasmonics;4D printing;metamaterials;Nano-Optics;Meta-optics;메타물질;플라즈몬;나노포토닉스
Lab Description
Our group studies light-matter interactions in
optical nanostructures (such as semiconductor and plasmonic nanostructures).
Light-matter interactions can be enhanced by orders of magnitude in resonant
optical nanostructures. Leveraged by these exceptional properties, we design,
fabricate, and demonstrate novel optical devices. Based on advanced nanophotonic
materials and structural designs, we perform exciting, new research at both
fundamental and applied levels. Resonant optical nanostructures are becoming
increasingly important for future optoelectronic and quantum photonic devices. Our
group has been working on important topics in modern nanophotonics and metamaterials
research, such as surface plasmon resonances, epsilon-near-zero (ENZ)
materials, perfect absorbers, Fano resonances, spoof surface plasmons, and
3D/4D printing. More recently, we have conducted intensive research on chiral
emission and exciton polaritons in perovskite metasurfaces, bound states in the
continuum (BICs), topological singularities, etc.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Structural Distortion-Driven Chirality Transfer and Circularly Polarized Light Emission in Quasi-2D Perovskites Based Light-Emitting Diodes File

Choi, Yong-jun , Guo, Hengquan , Han, Jongmin , Han, Jungho , Lee, Min Hyeong , Park, Won-woo , Kim, Danah , Kim, Jongbeom , Yang, Jinkyu , Lee, Dongryeol , et al

Article Issue Date2025-12 View39
Maximized Enhancement of Polarized and Unpolarized Emissions via Critical Coupling in Brillouin Zone Folding Metasurfaces File

Han, Jungho , Lim, Yeonsoo , Lee, Jeheon , Kim, Seongheon , Jun, Young Chul

Article Issue Date2025-07 View73
Ultranarrowband Chiral Absorbers in the Visible Region Based on Brillouin Zone Folding Metasurfaces File

Kim, Seongheon , Jang, Heejoo , Han, Jungho , Lee, Jeheon , Jun, Young Chul

Article Issue Date2025-02 View33
Chiral Emission from Optical Metasurfaces and Metacavities File File

Han, Jungho , Jang, Heejoo , Lim, Yeonsoo , Kim, Seongheon , Lee, Jeheon , Jun, Young Chul

Article Issue Date2024-12 View97
Topological Exciton Polaritons in Compact Perovskite Junction Metasurfaces File File

An, Soo-Chan , Lim, Yeonsoo , Lee, Ki Young , Choi, Daegwang , Kim, Seongheon , Gong, Su-Hyun , Yoon, Jae Woong , Jun, Young Chul

Article Issue Date2024-08 View128
Rapid and selective actuation of 3D‑printed shape‑memory composites via microwave heating File File

An, Soo-Chan , Lim, Yeonsoo , Jun, Young Chul

Article Issue Date2023-10 View102
Chiral electroluminescence from thin-film perovskite metacavities File File

Kim, Seongheon , An, Soo-Chan , Kim, Younggon , Shin, Yun Seop , Antonov, Alexander A. , Seo, In Cheol , Woo, Byung Hoon , Lim, Yeonsoo , Gorkunov, Maxim V. , Kivshar, Yuri S. , et al

Article Issue Date2023-06 View76
Electrical addressing of exceptional points in compact plasmonic structures File File

Jeong, Hoon Yeub , Lim, Yeonsoo , Han, Jungho , An, Soo-Chan , Jun, Young Chul

Article Issue Date2023-05 View114
Polarization Distortion and Compensation of Circularly Polarized Emission from Chiral Metasurfaces File File

Lim, Yeonsoo , Seo, In Cheol , Jun, Young Chul

Article Issue Date2023-04 View124
Maximally Chiral Emission via Chiral Quasibound States in the Continuum File

Lim, Yeonsoo , Seo, In Cheol , An, Soo-Chan , Kim, Younggon , Park, Chaejin , Woo, Byung Hoon , Kim, Seongheon , Park, Hyeong‐Ryeol , Jun, Young Chul

Article Issue Date2023-02 View162
Suppression of halide migration and immobile ionic surface passivation for blue perovskite light-emitting diodes File

Park, Chan Beom , Shin, Yun Seop , Yoon, Yung Jin , Jang, Hyungsu , Son, Jung Geon , Kim, Seongheon , An, Na Gyeong , Kim, Jae Won , Jun, Young Chul , Kim, Gi-Hwan , et al

Article Issue Date2022-02 View136
Light activation of 3D-printed structures: from millimeter to sub-micrometer scale File File

Jeong, Hoon Yeub , An, Soo-Chan , Jun, Young Chul

Article Issue Date2022-01 View123
Topological Control of 2D Perovskite Emission in the Strong Coupling Regime File

Kim, Seongheon , Woo, Byung Hoon , An, Soo-Chan , Lim, Yeonsoo , Seo, In Cheol , Kim, Dai-Sik , Yoo, SeokJae , Park, Q-Han , Jun, Young Chul

Article Issue Date2021-12 View106
Multipole resonance and Vernier effect in compact and flexible plasmonic structures File File

Lim, Yeonsoo , An, Soo-Chan , Jeong, Hoon Yeub , Nguyen, Thi Hai-Yen , Byun, Gangil , Jun, Young Chul

Article Issue Date2021-11 View130
High sensitivity bolometers based on metal nanoantenna dimers with a nanogap filled with vanadium dioxide File File

Lee, Dukhyung , Kim, Dasom , Kim, Dai-Sik , Park, Hyeong-Ryeol , Sohn, Changhee , Namgung, Seon , Chung, Kunook , Jun, Young Chul , Kim, Dong Kyun , Choo, Hyuck , et al

Article Issue Date2021-08 View166
Circularly Polarized Emission from Organic–Inorganic Hybrid Perovskites via Chiral Fano Resonances File

Seo, In Cheol , Lim, Yeonsoo , An, Soo-Chan , Woo, Byung Hoon , Kim, Seongheon , Son, Jung Geon , Yoo, SeokJae , Park, Q-Han , Kim, Jin Young , Jun, Young Chul

Article Issue Date2021-08 View118
Soft luminescent solar concentrator film with organic dye and rubbery matrix File

Jo, Kukhyun , Lee, Sunghun , Choi, Geun-Seok , Woo, Byung Hoon , Jun, Young Chul , Song, Hee-eun , Jeon, Tae-Yeol , Lee, Hyun Hwi , Kim, Hyo Jung

Article Issue Date2021-01 View96
3D and 4D Printing of Multistable Structures File File

Jeong, Hoon Yeub , An, Soo-Chan , Lim, Yeonsoo , Jeong, Min Ji , Kim, Namhun , Jun, Young Chul

Article Issue Date2020-10 View167
Fourier-plane investigation of plasmonic bound states in the continuum and molecular emission coupling File

Seo, In Cheol , Kim, Seongheon , Woo, Byung Hoon , Chung, Il-Sug , Jun, Young Chul

Article Issue Date2020-09 View95
Dichroic Sb2O3/Ag/Sb2O3 Electrodes for Colorful Semitransparent Organic Solar Cells File

Song, Seyeong , Cho, Hye Won , Jeong, Jaeki , Yoon, Yung Jin , Park, Song Yi , Song, Suhee , Woo, Byung Hoon , Jun, Young Chul , Walker, Bright , Kim, Jin Young

Article Issue Date2020-09 View196
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