Y
Yong-Shik Park
Researcher at University of California, Berkeley
Publications - 15
Citations - 1552
Yong-Shik Park is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Metamaterial & Plasmon. The author has an hindex of 12, co-authored 15 publications receiving 1435 citations.
Papers
More filters
Journal ArticleDOI
Photoinduced handedness switching in terahertz chiral metamolecules
Shuang Zhang,Jiangfeng Zhou,Yong-Shik Park,Junsuk Rho,Ranjan Singh,Sunghyun Nam,Abul Kalam Azad,Hou-Tong Chen,Xiaobo Yin,Xiaobo Yin,Antoinette J. Taylor,Xiang Zhang,Xiang Zhang +12 more
TL;DR: The experimentally demonstrated optical switching effect of handedness switching in metamaterials, a new class of custom-designed composites with deep subwavelength building blocks, in response to external optical stimuli allows electromagnetic control of the polarization of light.
Journal ArticleDOI
Split ring resonator sensors for infrared detection of single molecular monolayers
TL;DR: In this article, a surface enhanced molecular detection technique with zeptomole sensitivity was proposed that relies on resonant coupling of plasmonic modes of split ring resonators and infrared vibrational modes of a self-assembled monolayer of octadecanthiol molecules.
Journal ArticleDOI
Maskless plasmonic lithography at 22 nm resolution.
Liang Pan,Yong-Shik Park,Yi Xiong,Erick Ulin-Avila,Yuan Wang,Li Zeng,Shaomin Xiong,Junsuk Rho,Cheng Sun,David B. Bogy,Xiang Zhang +10 more
TL;DR: A novel multi-stage scheme that is capable of efficiently compressing the optical energy at deep sub-wavelength scales through the progressive coupling of propagating surface plasmons (PSPs) and localized surface plasons (LSPs) and it opens a new approach towards the next generation semiconductor manufacturing.
Journal ArticleDOI
Compact Magnetic Antennas for Directional Excitation of Surface Plasmons
Yongmin Liu,Stefano Palomba,Yong-Shik Park,Thomas Zentgraf,Xiaobo Yin,Xiaobo Yin,Xiang Zhang,Xiang Zhang +7 more
TL;DR: A novel magnetic nanoantenna is demonstrated that paves a new way to manipulate photons in the near-field, and also could be useful for SPP-based nonlinear applications, active modulations, and wireless optical communications.