Ultrafast and Nano Photonics » NEWS https://nano.unist.ac.kr Ultrafast and Nano Photonics Fri, 03 Apr 2026 01:11:16 +0000 en-US hourly 1 http://wordpress.org/?v=4.1.0.2 Joonyoung Kim was awarded the 2026 Physics Outstanding Research Award https://nano.unist.ac.kr/joonyoung-kim-was-awarded-the-2026-physics-outstanding-research-award/ https://nano.unist.ac.kr/joonyoung-kim-was-awarded-the-2026-physics-outstanding-research-award/#comments Thu, 05 Mar 2026 04:25:00 +0000 http://faculty.unist.ac.kr/nano/?p=2599 Joonyoung Kim, our lab member, received the Best Research Award at the "2026 Physics Outstanding Research Awards Ceremony".

Congratulations on the achievement!

2026 Physics Outstanding026 Physics Outstanding Research Award

]]> https://nano.unist.ac.kr/joonyoung-kim-was-awarded-the-2026-physics-outstanding-research-award/feed/ 0 Joonyoung Kim received the best poster presentation award from the 37th Annual Meeting and 2026 Winter Conference of the OSK! https://nano.unist.ac.kr/joonyoung-kim-received-the-best-thesis-award-from-the-37th-annual-meeting-and-2026-winter-conference-of-the-osk/ https://nano.unist.ac.kr/joonyoung-kim-received-the-best-thesis-award-from-the-37th-annual-meeting-and-2026-winter-conference-of-the-osk/#comments Fri, 20 Feb 2026 02:40:36 +0000 http://faculty.unist.ac.kr/nano/?p=2583 Our lab member Joonyoung Kim was honored with the the best poster presentation award from the 37th Annual Meeting and 2026 Winter Conference of the Optical Society of Korea in Busan.

His presentation title was "Nanogap-enhanced terahertz suppression of superconductivity".

Congratulations !

]]> https://nano.unist.ac.kr/joonyoung-kim-received-the-best-thesis-award-from-the-37th-annual-meeting-and-2026-winter-conference-of-the-osk/feed/ 0 The paper on “AI-Optimized Vanadium Oxide Multilayers for More Than 20-fold Enhancement in Bolometric Performance” published in the journal Advanced Science. https://nano.unist.ac.kr/the-paper-on-ai-optimized-vanadium-oxide-multilayers-for-more-than-20-fold-enhancement-in-bolometric-performance-published-in-the-journal-advanced-science/ https://nano.unist.ac.kr/the-paper-on-ai-optimized-vanadium-oxide-multilayers-for-more-than-20-fold-enhancement-in-bolometric-performance-published-in-the-journal-advanced-science/#comments Wed, 04 Feb 2026 04:39:22 +0000 http://faculty.unist.ac.kr/nano/?p=2559

The paper “AI-Optimized Vanadium Oxide Multilayers for More Than 20-fold Enhancement in Bolometric Performance”

with contributions from Dr. Hyoung-Taek Lee and Jeonghoon Kim, was published in the journal Advanced Science.

Congratulations !

Article (hyperlink):

뱀처럼 열로 사물 보는 센서’.. AI로 최적의 센서 소재 찾아냈다! (UNIST 뉴스)
AI 활용해 열화상 카메라 센서 성능 20배 높이는 소재 개발 (연합뉴스)
눈 감아도 다 보인다 ‘열로 사물 보는 센서’ UNIST, AI로 최적의 센서 소재 개발 (아시아경제)

]]> https://nano.unist.ac.kr/the-paper-on-ai-optimized-vanadium-oxide-multilayers-for-more-than-20-fold-enhancement-in-bolometric-performance-published-in-the-journal-advanced-science/feed/ 0 The paper on “Low-Field Terahertz Quantum Tunneling in Metal–TiO2–Metal Nanogaps via Schottky Barrier Engineering” published in the journal ACS Nano. https://nano.unist.ac.kr/the-paper-on-low-field-terahertz-quantum-tunneling-in-metal-tio2-metal-nanogaps-via-schottky-barrier-engineering-published-in-the-journal-acs-nano/ https://nano.unist.ac.kr/the-paper-on-low-field-terahertz-quantum-tunneling-in-metal-tio2-metal-nanogaps-via-schottky-barrier-engineering-published-in-the-journal-acs-nano/#comments Tue, 30 Dec 2025 10:00:58 +0000 http://faculty.unist.ac.kr/nano/?p=2540

The paper “Low-Field Terahertz Quantum Tunneling in Metal–TiO2–Metal Nanogaps via Schottky Barrier Engineering”

researched by our lab post doctoral researcher Gangseon Ji was published in the journal ACS Nano.

Congratulations !

저전압 구동 테라헤르츠 양자소자 개발

Article (hyperlink):

저전압 구동 테라헤르츠 양자소자 개발… 6G급 초고속 신호처리 길 열어 (조선비즈)
국내 연구진, 6G 시대 앞당길 차세대 양자 소자 개발 (연합뉴스)
UNIST·아주대, 6G 시대 초고속 양자 터널링 소자 개발 (뉴시스)

]]> https://nano.unist.ac.kr/the-paper-on-low-field-terahertz-quantum-tunneling-in-metal-tio2-metal-nanogaps-via-schottky-barrier-engineering-published-in-the-journal-acs-nano/feed/ 0 Seonhye Eom and Joonyoung Kim were honored with the Best Poster Presentation Awards at the ICAMD 2025 in Busan! https://nano.unist.ac.kr/seonhye-eom-and-joonyoung-kim-were-honored-with-the-best-poster-presentation-awards-at-the-2025-icamd-conference-in-busan/ https://nano.unist.ac.kr/seonhye-eom-and-joonyoung-kim-were-honored-with-the-best-poster-presentation-awards-at-the-2025-icamd-conference-in-busan/#comments Tue, 16 Dec 2025 04:07:06 +0000 http://faculty.unist.ac.kr/nano/?p=2517 ICAMD2025-1
Our lab member Seonhye Eom and Joonyoung Kim were honored with the Best Poster Presentation Awards at the 14th International Conference on Advanced Materials and Devices in Busan.

For there researches about "Ultrafast dielectric constant modulation in ferroelectric Hf0.5Zr0.5O2 embedded in titanium nitride-based terahertz nanocapacitors" and "Nanogap-enhanced terahertz suppression of superconductivity".

Congratulations !

]]> https://nano.unist.ac.kr/seonhye-eom-and-joonyoung-kim-were-honored-with-the-best-poster-presentation-awards-at-the-2025-icamd-conference-in-busan/feed/ 0 The paper on “Stacked nanogap plasmons for multispectral photoluminescence” published in the journal Optics Express! https://nano.unist.ac.kr/the-paper-on-stacked-nanogap-plasmons-for-multispectral-photoluminescence-published-in-the-journal-optics-express/ https://nano.unist.ac.kr/the-paper-on-stacked-nanogap-plasmons-for-multispectral-photoluminescence-published-in-the-journal-optics-express/#comments Sun, 14 Dec 2025 08:44:47 +0000 http://faculty.unist.ac.kr/nano/?p=2503 The paper "Stacked nanogap plasmons for multispectral photoluminescence"

researched by our lab students Cheng Chen, Hwanhee Kim and Seonhye Eom was published in the journal Optics Express.

Congratulations!

]]> https://nano.unist.ac.kr/the-paper-on-stacked-nanogap-plasmons-for-multispectral-photoluminescence-published-in-the-journal-optics-express/feed/ 0 The paper on “Nanogap-enhanced terahertz suppression of superconductivity” published in the journal Nanophotonics! https://nano.unist.ac.kr/the-paper-on-nanogap-enhanced-terahertz-suppression-of-superconductivity-published-in-the-journal-nanophotonics/ https://nano.unist.ac.kr/the-paper-on-nanogap-enhanced-terahertz-suppression-of-superconductivity-published-in-the-journal-nanophotonics/#comments Mon, 08 Dec 2025 08:32:54 +0000 http://faculty.unist.ac.kr/nano/?p=2498 The paper "Nanogap-enhanced terahertz suppression of superconductivity"

researched by our lab students Joonyoung Kim, Gangseon Ji and Jeonghoon Kim was published in the journal Nanophotonics.

Congratulations!

]]> https://nano.unist.ac.kr/the-paper-on-nanogap-enhanced-terahertz-suppression-of-superconductivity-published-in-the-journal-nanophotonics/feed/ 0 Our Lab’s Research on Ultrafast Ferroelectric Photonics Featured in the November 2025 『Issue of Physics & High Technology』! https://nano.unist.ac.kr/our-labs-research-on-ultrafast-ferroelectric-photonics-featured-in-the-november-2025-%e3%80%8eissue-of-physics-high-technology%e3%80%8f/ https://nano.unist.ac.kr/our-labs-research-on-ultrafast-ferroelectric-photonics-featured-in-the-november-2025-%e3%80%8eissue-of-physics-high-technology%e3%80%8f/#comments Thu, 27 Nov 2025 04:41:19 +0000 http://faculty.unist.ac.kr/nano/?p=2468 물리학과 첨단기술

Our laboratory’s recent research on ultrafast refractive-index control in ferroelectric HfO₂, led by Seonhye Eom (Ph.D. program) and Jisu Kang (M.S. program) under the supervision of Prof. Hyeong-Ryeol Park, has been featured as a main article in the November 2025 issue of the Korean Physical Society’s journal Physics & High Technology.

“Ultrafast and Atomic Scale Control of Refractive Index in Ferroelectric HfO₂”

]]> https://nano.unist.ac.kr/our-labs-research-on-ultrafast-ferroelectric-photonics-featured-in-the-november-2025-%e3%80%8eissue-of-physics-high-technology%e3%80%8f/feed/ 0 Jeonghoon Kim was honored with the Outstanding Oral Presentation Award at the 2025 KPS Meeting in Gwangju! https://nano.unist.ac.kr/jeonghoon-kim-was-honored-with-a-prize-in-the-korean-physics-society-bug-2025/ https://nano.unist.ac.kr/jeonghoon-kim-was-honored-with-a-prize-in-the-korean-physics-society-bug-2025/#comments Fri, 24 Oct 2025 02:45:56 +0000 http://faculty.unist.ac.kr/nano/?p=2367 20251024_KPS-JH
https://www.kps.or.kr/conference/event/post_view.php?bt=90&post_id=4401&page=1

Our lab member Jeonghoon Kim was honored with the Outstanding Oral Presentation Award at the 2025 Korean Physical Society Meeting in Gwangju.

For there researches about "Ultrafast THz-field-induced phase-transition in perovskite manganites enhanced by nano-gap".

Congratulations !

]]> https://nano.unist.ac.kr/jeonghoon-kim-was-honored-with-a-prize-in-the-korean-physics-society-bug-2025/feed/ 0 The paper on “Plasmonic nanogap grid arrays for tunable SERS enhancement and strain-induced shifts in 2D materials” published in the journal Optics Express! https://nano.unist.ac.kr/the-paper-on-plasmonic-nanogap-grid-arrays-for-tunable-sers-enhancement-and-strain-induced-shifts-in-2d-materials-published-in-the-journal-optics-express/ https://nano.unist.ac.kr/the-paper-on-plasmonic-nanogap-grid-arrays-for-tunable-sers-enhancement-and-strain-induced-shifts-in-2d-materials-published-in-the-journal-optics-express/#comments Mon, 25 Aug 2025 08:30:35 +0000 http://faculty.unist.ac.kr/nano/?p=2496 The paper "Plasmonic nanogap grid arrays for tunable SERS enhancement and strain-induced shifts in 2D materials"

researched by our lab students Cheng Chen and Hwanhee Kim was published in the journal Optics Express.

Congratulations!

]]> https://nano.unist.ac.kr/the-paper-on-plasmonic-nanogap-grid-arrays-for-tunable-sers-enhancement-and-strain-induced-shifts-in-2d-materials-published-in-the-journal-optics-express/feed/ 0