Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Won Geun Kim"'
Autor:
Won-Geun Kim, Sung-Jo Kim, Il Hyun Lee, Vasanthan Devaraj, Nara Jeon, Cherry Park, Minjun Kim, Donghan Lee, Il Jeon, Jong-Min Lee, Ji Tae Kim, Junsuk Rho, Jin-Woo Oh
Publikováno v:
Small Structures, Vol 5, Iss 1, Pp n/a-n/a (2024)
Self‐assembled colloidal nanostructures enable various interesting fabrication alternatives to current top‐down lithographic approaches for supporting localized surface plasmon resonance (LSPR). Recently, there have been numerous efforts to manip
Externí odkaz:
https://doaj.org/article/d802beacedb8496db8a70293e7d524ef
Publikováno v:
Crystals, Vol 14, Iss 1, p 9 (2023)
Tow-dimensional and 3-dimensional colloidal structures have been used to study surface-enhanced Raman scattering and localized surface plasmon resonance because of their regular stacking structures. However, freely controlling the number and size of
Externí odkaz:
https://doaj.org/article/1c2b1464575a4e86bfc71a6265412dc7
Publikováno v:
Nanomaterials, Vol 13, Iss 17, p 2403 (2023)
The 3D colloidal assemblies composed of nanoparticles (NPs) are closely associated with optical properties such as photonic crystals, localized surface plasmon resonance, and surface-enhanced Raman scattering. However, research on their fabrication r
Externí odkaz:
https://doaj.org/article/46c5a591d874464785da474f0030231d
Autor:
Young Jin Yoo, Won‐Geun Kim, Joo Hwan Ko, Yeong Jae Kim, Yujin Lee, Stefan G. Stanciu, Jong‐Min Lee, Seungchul Kim, Jin‐Woo Oh, Young Min Song
Publikováno v:
Advanced Science, Vol 7, Iss 18, Pp n/a-n/a (2020)
Abstract Acclimatable colors in response to environmental stimuli, which are naturally endowed with some living things, can provide an opportunity for humans to recognize hazardous substances without taking empirical risks. Despite efforts to create
Externí odkaz:
https://doaj.org/article/7c46fcc45eab45609a4579d6eefa1140
Autor:
Inhong Kim, Juyeong Jang, Seunghwan Lee, Won-Geun Kim, Jin-Woo Oh, Irène Wang, Jean-Claude Vial, Kwangseuk Kyhm
Publikováno v:
Nanomaterials, Vol 11, Iss 12, p 3309 (2021)
We measured optical modal gain of a dye–virus hybrid structure using a variable stripe length method, where Alexa-fluor-488 dye was coated on a virus assembly of M13 bacteriophage. Inspired by the structural periodicity of the wrinkle-like virus as
Externí odkaz:
https://doaj.org/article/fdc1b1e25635496185f63caaf34ee83b
Autor:
Won-Geun Kim, Jong-Min Lee, Younghwan Yang, Hongyoon Kim, Vasanthan Devaraj, Minjun Kim, Hyuk Jeong, Eun-Jung Choi, Jihyuk Yang, Yudong Jang, Trevon Badloe, Donghan Lee, Junsuk Rho, Ji Tae Kim, Jin-Woo Oh
Publikováno v:
Nano Letters. 22:4702-4711
Plasmonic nanoparticle clusters promise to support unique engineered electromagnetic responses at optical frequencies, realizing a new concept of devices for nanophotonic applications. However, the technological challenges associated with the fabrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::247f4490dfb70f574078b858a1982018
https://doi.org/10.1021/acs.nanolett.2c00790
https://doi.org/10.1021/acs.nanolett.2c00790
Autor:
Won-Geun Kim, Vasanthan Devaraj, Younghwan Yang, Jong-Min Lee, Ji Tae Kim, Jin-Woo Oh, Junsuk Rho
Publikováno v:
Nanoscale. 14:16450-16457
Metallic nanoparticles that support localized surface plasmons have emerged as fundamental iconic building blocks for nanoscale photonics. Self-assembled clustering of plasmonic nanoparticles with controlled near-field interactions offers an interest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b6a3a05959ed934cd3a6cb05bb2233e
https://doi.org/10.1039/d2nr03737h
https://doi.org/10.1039/d2nr03737h
Autor:
Chuntae Kim, Hansong Lee, Vasanthan Devaraj, Won-Geun Kim, Yujin Lee, Yeji Kim, Na-Na Jeong, Eun Jung Choi, Sang Hong Baek, Dong-Wook Han, Hokeun Sun, Jin-Woo Oh
Publikováno v:
Nanomaterials, Vol 10, Iss 1, p 121 (2020)
M13 bacteriophage-based colorimetric sensors, especially multi-array sensors, have been successfully demonstrated to be a powerful platform for detecting extremely small amounts of target molecules. Colorimetric sensors can be fabricated easily using
Externí odkaz:
https://doaj.org/article/6fff29ff21b7454e8112f3ee0282a637
Autor:
Jong-Min Lee, Eun Jung Choi, Juyun Park, Vasanthan Devaraj, ChunTae Kim, Jiye Han, Won-Geun Kim, Kyujung Kim, Yong-Cheol Kang, Kwang Ho Kim, Jin-Woo Oh
Publikováno v:
Viruses, Vol 11, Iss 3, p 248 (2019)
The genetically engineered M13 bacteriophage (M13 phage), developed via directed evolutionary screening process, can improve the sensitivity of sensors because of its selective binding to a target material. Herein, we propose a screening method to de
Externí odkaz:
https://doaj.org/article/e6fbaef0fb5f4957a60d138789c5f8eb
Autor:
Ye-Ji Kim, Won-Geun Kim, Eun Jung Choi, Kang-Hyun Kim, Jin-Woo Oh, Sung-Hun Ha, Thanh Mien Nguyen, Jong-Man Kim
Publikováno v:
ACS Applied Materials & Interfaces. 12:45590-45601
Despite their extraordinary mechanosensitivities, most channel-like crack-based strain sensors are limited by their poor levels of stretchability and linearity. This work presents a simple yet efficient way of modulating the cracking structure of thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f043f6fcb0d9fb3ff63b9ccd3e986ad2
https://doi.org/10.1021/acsami.0c13307
https://doi.org/10.1021/acsami.0c13307