Ultra‐broadband OAM generator of high‐efficiency, high‐purity vortex electromagnetic waves based on an ultrathin reflective Pancharatnam–Berry metasurface for the microwave band... by Yongzhong Zhu, Fangxuan Zou, Wenxuan Xie, Kaiwei Zuo, Bao Xiong

Subjects: “…high‐efficiency…”
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Graphene-Based Dual-Band Metasurface Absorber with High Frequency Ratio by Anjie Cao, Nengfu Chen, Weiren Zhu, Zhansheng Chen

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Three-Layer Grating With the Enhanced Efficiency and Angular Bandwidth by Hongtao Li, Bo Wang

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Permittivity-asymmetric chiral metasurfaces empowered by bound states in the continuum by Yang Li, Yu Mao, Shenwei Yin, Yi Zhou, Zefa Sun, Zhixiang Tang

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Design and implementation of a 1.65~3 GHz 500 watts power amplifier by Xue Xin, Dong Liang, Wu Jiaqian

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Auto-collimation diffraction of two-dimensional metal–dielectric grating with azimuth angle of 45° by Wang Yi-Han, Wang Jin, Chen Yu-Da, Huang Zhi-Sen, Jia Wei, Zhou Chang-He

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Dual-Bandwidth Linear Polarization Converter Based on Anisotropic Metasurface by Changfeng Fu, Zhijie Sun, Lianfu Han, Chao Liu

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Durable and High-Efficiency Air Filtration by Superamphiphobic Silica Composite Aerogel by Qiang Yu, Yuxin Mu, Pengfei Li, Wenjun Zhou, Jianwen Zhang, Jinchao Li, Yong Wei, Shanlin Wang

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Load Mismatch Compensation of Load-Modulated Power Amplifiers: A Comprehensive Review by Yufeng Zang, Weimin Shi, Jinting Liu, Tian Qi, Mingyu Li

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Floating Multi-Focus Metalens for High-Efficiency Airborne Laser Wireless Charging by Zheting Meng, Yuting Xiao, Lianwei Chen, Si Wang, Yao Fang, Jiangning Zhou, Yang Li, Dapeng Zhang, Mingbo Pu, Xiangang Luo

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Development and Performance of Online Deplasticizer for Accompanying Hangers by LU Guojian, LI Zhijun, WANG Aixiang, ZHAO Jiale

Subjects: “…accompanying hangers； deplasticization； benzyl alcohol， benzaldehyde； high efficiency…”
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Bifunctional 4,5-Diiodoimidazole Interfacial Engineering Enables Simultaneous Defect Passivation and Crystallization Control for High-Efficiency Inverted Perovskite Solar Cells by Huaxi Gao, Yu Zhang, Ihtesham Ghani, Min Xin, Danish Khan, Junyu Wang, Di Lu, Tao Cao, Wei Chen, Xin Yang, Zeguo Tang

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A Less-Rare-Earth Permanent Magnet Machine with Hybrid Magnet Configuration for Electric Vehicles by Hui Yang, Peng Wu, Dabin Liu, Yuehan Zhu, Shuhua Fang, Heyun Lin

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High Efficiency Dual-Band Dual-Circularly Polarized Transmitarray Antenna by Tianling Zhang, Boxiang Yang, Jiayin Guo, Yuanjun Shen, Liangqin Luo, Lei Chen

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Dual-Port Six-Band Rectenna with Enhanced Power Conversion Efficiency at Ultra-Low Input Power by Shihao Sun, Yuchao Wang, Bingyang Li, Hanyu Xue, Cheng Zhang, Feng Xu, Chaoyun Song

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Design of a Superconducting Nanowire Single-Photon Detector With Dual-Broadband and High Detection Efficiency by Fan Zheng, Ruiying Xu, Yajun Chen, Guanghao Zhu, Biaobing Jin, Lin Kang, Weiwei Xu, Jian Chen, Peiheng Wu

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High-Efficiency Continuous Wave 16 W–7.5 GHz Power Amplifier With a GaN Transistor in Plastic Packaging by Alireza Sadeghi-Fard, Sayyed-Hossein Javid-Hosseini, Vahid Nayyeri, Paolo Colantonio

Subjects: “…High efficiency…”
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Isolated High-Gain DC-DC Converter with Nanocrystalline-Core Transformer: Achieving 1:16 Voltage Boost for Renewable Energy Applications by Tania Sandoval-Valencia, Dante Ruiz-Robles, Jorge Ortíz-Marín, Jesus Alejandro Franco, Quetzalcoatl Hernandez-Escobedo, Edgar Moreno-Goytia

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Broadband High-Efficiency Electromagnetic Orbital Angular Momentum Beam Generation Based on a Dielectric Metasurface by Zhansong Lin, Zhongling Ba, Xiong Wang

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Deterministic approach to design passive anomalous-diffraction metasurfaces with nearly 100% efficiency by Fang Zhening, Li Haipeng, Chen Yan, Sun Shulin, Xiao Shiyi, He Qiong, Zhou Lei

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