Search Results - "Seunguk Kim"

Electrical Broad Tuning of Plasmonic Color Filter Employing an Asymmetric-Lattice Nanohole Array of Metasurface Controlled by Polarization Rotator by Lee, Youngjin, Park, Min-Kyu, Kim, Seunguk, Shin, Jeong Hee, Moon, Cheil, Hwang, Jae Youn, Choi, Jun-Chan, Park, Heewon, Kim, Hak-Rin, Jang, Jae Eun

“…Wide range of color change in nanohole array structure on a metal film have been successfully demonstrated using asymmetric-lattice design of nanoholes and an…”
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Color-sensitive and spectrometer-free plasmonic sensor for biosensing applications by Kim, Seunguk, Lee, Youngjin, Kim, Jae Yeon, Yang, Jae Hoon, Kwon, Hyuk-Jun, Hwang, Jae Youn, Moon, Cheil, Jang, Jae Eun

“…A color-sensitive and spectrometer-free sensing method using plasmonic nanohole arrays and the color components, L* , a* , and b* , of the CIELAB defined by…”
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Improving Farmer Livelihood Resilience to Climate Change in Rural Areas of Inner Mongolia, China by Han, Zhiying, Youn, Yeo-Chang, Kim, Seunguk, Choe, Hyeyeong

“…This study evaluates how resilient farmers’ livelihoods are to climate change and what factors influence this resilience. To measure resilience, we constructed…”
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Miniaturized Self‐Resonant Micro Coil Array with A Floating Structure for Wireless Multi‐Channel Transmission by Jun, Byoung Ok, Kim, Han‐Joon, Heo, Su Jin, Kim, Jonghyeun, Yang, Jae Hoon, Kim, Seunguk, Kim, Kyungtae, Jin, Woo‐Cheol, Choi, Ji‐Woong, Jang, Jae Eun

“…Micro size antennas have significant merits due to the small size effect, enabling new device concepts. However, the low‐quality factor (Q‐factor), the large…”
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Prioritizing rare climate space enhances plant biodiversity in national conservation area networks by Kim, Seunguk, Choe, Hyeyeong

“…Protected areas (PAs) planning often encounters obstacles globally due to the scarcity of reliable and systematic biodiversity data covering wide areas…”
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High Growth Yield of Single Multiwall Carbon Nanotube With Different Length Effect by Im, Jaehan, Kim, Seunguk, Shin, Jeong Hee, Choi, Youngjin, Cha, Seung Nam, Jang, Jae Eun

“…Vertically aligned single multiwalled carbon nanotube (MWCNT) is quite an interesting nanostructure due to its high probability of nanodevice realization with…”
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Magnetic Navigation System Composed of Dual Permanent Magnets for Accurate Position and Posture Control of a Capsule Endoscope by Kim, Seunguk, Bae, Suhong, Lee, Wonseo, Jang, Gunhee

“…We developed a magnetic navigation system (MNS) composed of a magnetic field control part and a robot arm part to precisely control the position and posture of…”
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Robotically Adjustable Magnetic Navigation System for Medical Magnetic Milli/Microrobots by Lee, Wonseo, Jung, Eunsoo, Kim, Nahyun, Lee, Daehee, Kim, Seunguk, Lee, Yonggu, Jang, Gunhee

“…Magnetic milli/microrobots and magnetic navigation systems have been widely investigated for medical applications due to their advantages of generating torque…”
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Warm Season Extreme Flood Events in the Midwestern US—Sources of Moisture and Physical Mechanisms by Kim, SeungUk, Dominguez, Francina

“…A comprehensive picture of the development of warm season extreme floods in the Midwestern US is presented. We first identify the climatological moisture…”
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Use of ecosystem services and land ownership to prioritize conservation areas on Jeju Island, Republic of Korea by Kim, Jihwan, Shin, Wonhyeop, Kim, Seunguk, Choe, Hyeyeong, Tanaka, Toshinori, Song, Youngkeun

“…•This study employs an integrated approach to prioritize conservation areas by considering multiple factors.•Conservation prioritization areas in Jeju Island,…”
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Wave-Shaped Notched Compliant Joint With High Rigidity by Kim, Seunguk, Shim, Seongbo, Ji, Daekeun, Hong, Jaesung

“…Notched compliant joints (NCJs) have been widely used in orthopedic surgeries requiring large curvatures for a minimally invasive approach to lesions and high…”
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Enhanced color sensitivity by coupling of surface plasmon and fabry-perot resonances for spectrometer-free and label-free biosensing by Kim, Seunguk, Kim, Jae Yeon, Heo, Su Jin, Yang, Jae Hoon, Son, Gowoon, Jang, Hyun Woo, Choi, Jihwan P., Hwang, Jae Youn, Moon, Cheil, Jang, Jae Eun

“…•The coupling between surface plasmon and Fabry-Perot resonances improves bio-detecting performance based on the CIELAB color space.•Uniform and high color…”
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Geometrically Enhanced Graphene Tunneling Diode With Lateral Nano-Scale Gap by Yang, Jae Hoon, Shin, Jeong Hee, Kim, Seunguk, Pyo, Goeun, Jang, A-Rang, Yang, Hyoung Woo, Kang, Dae Joon, Jang, Jae Eun

“…The implications of graphene for tunneling diodes have attracted great attention due to the excellent electrical properties of graphene. Most graphene-based…”
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Improving Radio Frequency Transmission Properties of Graphene via Carrier Concentration Control toward High Frequency Transmission Line Applications by Yang, Jae Hoon, Yang, Hyoung Woo, Jun, Byoung Ok, Shin, Jeong Hee, Kim, Seunguk, Jang, A‐Rang, Yoon, Seong In, Shin, Hyeon Suk, Park, Deoksoo, Park, Kyungho, Yoon, Duhee, Sohn, Jung Inn, Cha, SeungNam, Kang, Dae Joon, Jang, Jae Eun

“…Graphene has been gradually studied as a high‐frequency transmission line material owing to high carrier mobility with frequency independence up to a few THz…”
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Radio Frequency Transmission: Improving Radio Frequency Transmission Properties of Graphene via Carrier Concentration Control toward High Frequency Transmission Line Applications (Adv. Funct. Mater. 18/2019) by Yang, Jae Hoon, Yang, Hyoung Woo, Jun, Byoung Ok, Shin, Jeong Hee, Kim, Seunguk, Jang, A‐Rang, Yoon, Seong In, Shin, Hyeon Suk, Park, Deoksoo, Park, Kyungho, Yoon, Duhee, Sohn, Jung Inn, Cha, SeungNam, Kang, Dae Joon, Jang, Jae Eun

“…In article number 1808057, Jae Eun Jang and co‐workers report an improvement in the radio frequency transmission properties of graphene via amorphous carbon…”
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Bone cyst surgery robot with bendable drilling and remote control by Solzbacher, Rene M, Kim, Seunguk, Lee, Subin, Kim, Hyeonwook, Joung, Sanghyun, Lee, Hyun-Joo, Hong, Jaesung

“…Limited by rigid instruments, traditional open curettage of bone cysts requires large incisions and the removal of substantial amounts of healthy bone tissue…”
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Wireless thin film transistor based on micro magnetic induction coupling antenna by Jun, Byoung Ok, Lee, Gwang Jun, Kang, Jong Gu, Kim, Seunguk, Choi, Ji-Woong, Cha, Seung Nam, Sohn, Jung Inn, Jang, Jae Eun

“…A wireless thin film transistor (TFT) structure in which a source/drain or a gate is connected directly to a micro antenna to receive or transmit signals or…”
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Color Thin-Film Transistors Employing Periodic Nanohole Structures by Heo, Su Jin, Kim, Seunguk, Pyo, Goeun, Yang, Jae Hoon, Shin, Jeong Hee, Kwon, Hyuk-Jun, Kang, Hongki, Lee, Gae Hwang, Jang, Jae Eun

“…A thin-film transistor (TFT) with a color filter function achieved by designing periodic nanohole arrays in the metal electrodes was studied. Since this metal…”
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Nanowire based flexible electrode array with pedot film for neural recordings by Mingyu Ryu, Kyung Hwa Lee, Minkyung Sim, Seunguk Kim, Byoung-Ok Jun, Jae Eun Jang, Yumi Ahn, Youngu Lee

“…The electrode-tissue interface plays an important role in neural recordings. Here, we designed and fabricated a flexible electrode array with nanowire…”
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A study on geometry effect of transmission coil for micro size magnetic induction coil by Lee, Kyung Hwa, Jun, Byoung Ok, Kim, Seunguk, Lee, Gwang Jun, Ryu, Mingyu, Choi, Ji-Woong, Jang, Jae Eun

“…[Display omitted] •Foundational wireless power transferring system for micro-size magnetic induction coil is studied.•For high efficient power transmission…”
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