Search Results - "Lee, Youngpak"

Metamaterial Absorber for Electromagnetic Waves in Periodic Water Droplets by Yoo, Young Joon, Ju, Sanghyun, Park, Sang Yoon, Ju Kim, Young, Bong, Jihye, Lim, Taekyung, Kim, Ki Won, Rhee, Joo Yull, Lee, YoungPak

“…Perfect metamaterial absorber (PMA) can intercept electromagnetic wave harmful for body in Wi-Fi, cell phones and home appliances that we are daily using and…”
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Wide-incident-angle, polarization-independent broadband-absorption metastructure without external resistive elements by using a trapezoidal structure by Pham, Thanh Son, Zheng, Haiyu, Chen, Liangyao, Khuyen, Bui Xuan, Lee, YoungPak

“…The absorption of electromagnetic waves in a broadband frequency range with polarization insensitivity and incidence-angle independence is greatly needed in…”
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Dual-band unidirectional reflectionless phenomena in an ultracompact non-Hermitian plasmonic waveguide system based on near-field coupling by Zhang, Cong, Bai, Ruiping, Gu, Xintong, Jin, Xing Ri, Zhang, Ying Qiao, Lee, YoungPak

“…Dual-band unidirectional reflectionlessness and coherent perfect absorption (CPA) are demonstrated in a non-Hermitian plasmonic waveguide system based on…”
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High-Performance and Flexible Metamaterial Wave Absorbers with Specific Bandwidths for the Microwave Device by Zheng, Haiyu, Chen, Liangyao, Lee, YoungPak

“…In this paper, we proposed a high-performance electromagnetic-wave metamaterial absorber which can be used directly for 5G technology. The absorber exhibits a…”
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Multifunctional Antireflection Coatings Based on Novel Hollow Silica–Silica Nanocomposites by Zhang, Xianpeng, Lan, Pinjun, Lu, Yuehui, Li, Jia, Xu, Hua, Zhang, Jing, Lee, YoungPak, Rhee, Joo Yull, Choy, Kwang-Leong, Song, Weijie

“…Antireflection (AR) coatings that exhibit multifunctional characteristics, including high transparency, robust resistance to moisture, high hardness, and…”
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Miniaturization for ultrathin metamaterial perfect absorber in the VHF band by Khuyen, Bui Xuan, Tung, Bui Son, Yoo, Young Joon, Kim, Young Ju, Kim, Ki Won, Chen, Liang-Yao, Lam, Vu Dinh, Lee, YoungPak

“…An efficient resolution for ultrathin metamaterial perfect absorber (MPA) is proposed and demonstrated in the VHF radio band (30–300 MHz). By adjusting the…”
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Metamaterial-enhanced vibrational absorption spectroscopy for the detection of protein molecules by Bui, Tung S., Dao, Thang D., Dang, Luu H., Vu, Lam D., Ohi, Akihiko, Nabatame, Toshihide, Lee, YoungPak, Nagao, Tadaaki, Hoang, Chung V.

“…From visible to mid-infrared frequencies, molecular sensing has been a major successful application of plasmonics because of the enormous enhancement of the…”
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Highly-dispersive transparency at optical frequencies in planar metamaterials based on two-bright-mode coupling by Jin, Xing-Ri, Park, Jinwoo, Zheng, Haiyu, Lee, Seongjae, Lee, YoungPak, Rhee, Joo Yull, Kim, Ki Won, Cheong, H S, Jang, Won Ho

“…Using a planar metamaterial, which consists of two silver strips, we theoretically demonstrate the plasmonic electromagnetically-induced transparency…”
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Metamaterial Perfect Absorbers for Controlling Bandwidth: Single-Peak/Multiple-Peaks/Tailored-Band/Broadband by Zheng, Haiyu, Pham, Thanh Son, Chen, Liangyao, Lee, Youngpak

“…Metamaterial absorbers have garnered significant interest due to their unique electromagnetic properties, which facilitate the efficient absorption of…”
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Polarization-independent, wide-incident-angle and dual-band perfect absorption, based on near-field coupling in a symmetric metamaterial by Tung, Bui Son, Khuyen, Bui Xuan, Kim, Young Ju, Lam, Vu Dinh, Kim, Ki Won, Lee, YoungPak

“…We numerically and experimentally investigated a dual-band metamaterial perfect absorber (MPA), utilizing the near-field coupling of double split-ring…”
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Flexible ultrathin metamaterial absorber for wide frequency band, based on conductive fibers by Kim, Young Ju, Hwang, Ji Sub, Khuyen, Bui Xuan, Tung, Bui Son, Kim, Ki Won, Rhee, Joo Yull, Chen, Liang-Yao, Lee, YoungPak

“…Flexible and ultrathin wide-band metamaterial absorbers are suggested and demonstrated in the microwave-frequency range. By using resonators of different sizes…”
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Unidirectional Reflectionless Propagation in Plasmonic Waveguide System Based on Phase Coupling Between Two Stub Resonators by Zhang, Cong, Bai, Ruiping, Gu, Xintong, Jin, Xing Ri, Zhang, Ying Qiao, Lee, YoungPak

“…A scheme on unidirectional reflectionless propagation is theoretically investigated in a plasmonic waveguide system which consists of two metal-insulator-metal…”
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Experimental Realization of Tunable Metamaterial Hyper-transmitter by Yoo, Young Joon, Yi, Changhyun, Hwang, Ji Sub, Kim, Young Ju, Park, Sang Yoon, Kim, Ki Won, Rhee, Joo Yull, Lee, YoungPak

“…We realized the tunable metamaterial hyper-transmitter in the microwave range utilizing simple planar meta-structure. The single-layer metamaterial…”
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Enhanced Electromagnetic Wave Absorption Properties of FeCo-C Alloy by Exploiting Metamaterial Structure by Duong, Tang Xuan, Tung, Do Khanh, Khuyen, Bui Xuan, Anh, Nguyen Thi Ngoc, Tung, Bui Son, Lam, Vu Dinh, Chen, Liangyao, Zheng, Haiyu, Lee, YoungPak

“…This study presents a tri-layer broadband metamaterial absorber that operates in the GHz range. The absorber was composed of a polyhedral iron-cobalt…”
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Plasmonic electromagnetically-induced transparency in symmetric structures by Jin, Xingri, Lu, Yuehui, Zheng, Haiyu, Lee, YoungPak, Rhee, Joo Yull, Jang, Won Ho

“…A broken symmetry is generally believed to be a prerequisite for plasmonic electromagnetically-induced transparency (EIT), since the asymmetry allows the…”
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Graphene-Integrated Plasmonic Metamaterial for Manipulation of Multi-Band Absorption, Based on Near-Field Coupled Resonators by Nam, Man Hoai, Tung, Bui Son, Khuyen, Bui Xuan, Ha, Duong Thi, Ngoc, Nguyen Van, Tran, Manh Cuong, Le, Dac Tuyen, Lam, Vu Dinh, Chen, Liangyao, Zheng, Haiyu, Lee, YoungPak

“…We demonstrated a multi-band plasmonic metamaterial absorber (MA), based on the near-field coupled resonators. In addition to the individual resonances of…”
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Flexible Broadband Metamaterial Perfect Absorber Based on Graphene-Conductive Inks by Long, Le Van, Khiem, Nguyen Sy, Tung, Bui Son, Tung, Nguyen Thanh, Giang, Trinh Thi, Son, Pham Thanh, Khuyen, Bui Xuan, Lam, Vu Dinh, Chen, Liangyao, Zheng, Haiyu, Lee, Youngpak

“…In this work, we proposed a flexible broadband metamaterial perfect absorber (FBMPA) by exploiting a pasted conductive-graphene ink on a polyimide substrate…”
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Multi-Layered Metamaterial Absorber: Electromagnetic and Thermal Characterization by Khuyen, Bui Xuan, Viet, Ngo Nhu, Son, Pham Thanh, Nguyen, Bui Huu, Anh, Nguyen Hai, Chi, Do Thuy, Hai, Nguyen Phon, Tung, Bui Son, Lam, Vu Dinh, Zheng, Haiyu, Chen, Liangyao, Lee, Youngpak

“…Metamaterials, recognized as advanced artificial materials endowed with distinctive properties, have found diverse applications in everyday life, military…”
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Plasmonic electromagnetically-induced transparency in metamaterial based on second-order plasmonic resonance by Jin, Xing-Ri, Lu, Yuehui, Zheng, Haiyu, Lee, YoungPak, Rhee, Joo Yull, Kim, Ki Won, Jang, Won Ho

“…Using only two gold strips, we propose a scheme for generation of the plasmonic analogue of electromagnetically-induced transparency (EIT) in stacked optical…”
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Dual-Band, Polarization-Insensitive, Ultrathin and Flexible Metamaterial Absorber Based on High-Order Magnetic Resonance by Ha, Duong Thi, Tung, Bui Son, Khuyen, Bui Xuan, Pham, Thanh Son, Tung, Nguyen Thanh, Tung, Nguyen Hoang, Hoa, Nguyen Thi, Lam, Vu Dinh, Zheng, Haiyu, Chen, Liangyao, Lee, YoungPak

“…We demonstrate a dual-band, polarization-insensitive, ultrathin and flexible metamaterial absorber (MA), based on high-order magnetic resonance. By exploiting…”
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