Výsledky vyhledávání - "Wonjoong Kim"

Akademický článek

Realization of high aspect ratio metalenses by facile nanoimprint lithography using water-soluble stamps

Autor: Hojung Choi, Joohoon Kim, Wonjoong Kim, Junhwa Seong, Chanwoong Park, Minseok Choi, Nakhyun Kim, Jisung Ha, Cheng-Wei Qiu, Junsuk Rho, Heon Lee

Publikováno v: PhotoniX, Vol 4, Iss 1, Pp 1-11 (2023)

Abstract Nanoimprint lithography (NIL) has attracted attention recently as a promising fabrication method for dielectric metalenses owing to its low cost and high throughput, however, high aspect ratio (HAR) nanostructures are required to manipulate

Externí odkaz: https://doaj.org/article/fb570ccd20814c289a2db01b281590b3

Zobrazit plný text záznamu

Akademický článek

One-step printable platform for high-efficiency metasurfaces down to the deep-ultraviolet region

Autor: Joohoon Kim, Wonjoong Kim, Dong Kyo Oh, Hyunjung Kang, Hongyoon Kim, Trevon Badloe, Seokwoo Kim, Chanwoong Park, Hojung Choi, Heon Lee, Junsuk Rho

Publikováno v: Light: Science & Applications, Vol 12, Iss 1, Pp 1-7 (2023)

Facile nanostamping of the high-refractive index nanoparticle-embedded-resin for the direct fabrication of highly efficient metaholographic devices down to the deep-ultraviolet region.

Externí odkaz: https://doaj.org/article/cd647fbef0d64d63a698c1c2a165191a

Zobrazit plný text záznamu

Akademický článek

Thermally-curable nanocomposite printing for the scalable manufacturing of dielectric metasurfaces

Autor: Wonjoong Kim, Gwanho Yoon, Joohoon Kim, Heonyeong Jeong, Yeseul Kim, Hojung Choi, Trevon Badloe, Junsuk Rho, Heon Lee

Publikováno v: Microsystems & Nanoengineering, Vol 8, Iss 1, Pp 1-8 (2022)

Abstract Metasurfaces consisting of artificially designed meta-atoms have been popularized recently due to their advantages of amplitude and phase of light control. However, the electron beam lithography method for metasurface fabrication has high co

Externí odkaz: https://doaj.org/article/8552a4de71b740b7825cd6163583eebb

Zobrazit plný text záznamu

Akademický článek

Transparent, Flexible, and Low‐Operating‐Voltage Resistive Switching Memory Based on Al2O3/IZO Multilayer

Autor: Jaemin Park, Daihong Huh, Soomin Son, Wonjoong Kim, Sucheol Ju, Heon Lee

Publikováno v: Global Challenges, Vol 6, Iss 7, Pp n/a-n/a (2022)

Abstract In this study, a different number of indium zinc oxide (IZO) interlayers are fabricated into Al2O3‐based transparent resistive switching memory on a transparent indium tin oxide (ITO)/glass substrate at room temperature. Al2O3/IZO multilay

Externí odkaz: https://doaj.org/article/14bb7f61b8ed4b16801f5ace453fd3d0

Zobrazit plný text záznamu

Akademický článek

Temperature-Sensitive Colored Radiative Cooling Materials with Efficient Cooling Performance.

Autor: Soomin Son, Dongwoo Chae, Hangyu Lim, Jisung Ha, Jaemin Park, Sucheol Ju, Jaein Park, Wonjoong Kim, Heon Lee

Publikováno v: Advanced Engineering Materials; 3/15/2023, Vol. 25 Issue 6, p1-7, 7p

Zobrazit plný text záznamu

Structured BiVO4 Photoanode Fabricated via Sputtering for Large Areas and Enhanced Photoelectrochemical Performance

Autor: Wonjoong Kim, Dongwoo Chae, Hangyu Lim, Junho Jun, Sucheol Ju, Heon Lee, Jaemin Park, Soomin Son

Publikováno v: ACS Sustainable Chemistry & Engineering. 8:17923-17932

Bismuth vanadate (BiVO4) is a promising photoanode material; however, its efficiency significantly changes depending on the atomic ratio of Bi/V, and there is no suitable method for synthesizing la...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa4e119b1d528473ab45fbd6768e58ab
https://doi.org/10.1021/acssuschemeng.0c05225

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání