Fractal-Shaped Metamaterials and Applications to Enhanced-Performance Devices Exhibiting High Selectivity by He-Xiu Xu, Guang-Ming Wang, Chen-Xin Zhang

“…Novel single negative metamaterial (MTM) transmission lines (TLs) are presented and studied in microstrip technology. …”
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Unprecedented mechanical wave energy absorption observed in multifunctional bioinspired architected metamaterials by Zhendong Li, Xinxin Wang, Kexin Zeng, Zichao Guo, Chong Li, Xiang Yu, Seeram Ramakrishna, Zhonggang Wang, Yang Lu

“…Herein, inspired by cuttlebone, we present bioinspired architected metamaterials with unprecedented sound-absorbing and mechanical properties engineered via a weakly-coupled design. …”
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Chain-type multi-mode polarization-sensitive metamaterial absorber in infrared band by Xinyu Wang, Zhongzhu Liang, Fuming Yang, Xiaoyan Shi, Jinhuan Li, Yongjun Dong, Weizhen Liu, Yan Jia, Wenwen Sun, Zhe Wu, Xiangtao Chen, Siyu Guo

“…Polarized light, abundant in material information, necessitates perfect broadband absorption by metamaterial absorbers across extensive angular ranges for applications in electromagnetic stealth and polarization filtering. …”
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Thermotunable Terahertz Negative-Index Metamaterials with Dielectric Spheres Embedded in Semiconductor Host by Yu Chen, Zhihao Chen, Binyi Qin, Xiaoyu Dai

“…A possibility to realize thermotunable isotropic negative-index metamaterials up to terahertz regime is theoretically investigated. …”
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An adjustable acoustic metamaterial cell using a magnetic membrane for tunable resonance by Alicia Gardiner, Roger Domingo-Roca, James F. C. Windmill, Andrew Feeney

Subjects: “…Acoustic metamaterials…”
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Numerical Simulations of Single-Step Holographic Interferometry for Split-Ring Metamaterial Fabrication by Zhiming Qi, Wenyao Liang

Subjects: “…metamaterials…”
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Additively manufactured biodegradable Zn metamaterials with tunable Poisson’s ratio and enhanced mechanical properties by Yixuan Shi, Jiaqi Gao, Xuan Li, Zui Tao, Chengcong Huang, Shangyan Zhao, Yuzhi Wu, Youwen Yang, Yabin Yang, Yageng Li, Lu-Ning Wang

“…Additively manufactured (AM) biodegradable porous zinc (Zn) is a promising material for bone substitutes, with negative Poisson's ratio (NPR) metamaterials offering particular advantages due to their bone-mimicking properties and energy absorption. …”
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Polarization-independent high-sensitive metamaterial sensor for chemical sensing and EMI shielding application by Md Kutub Uddin, Shawon Hossen, Touhidul Alam, Mohammad Tariqul Islam, Saleh Albadran, Haitham Alsaif, Ahmed S. Alshammari, Ahmed Alzamil, Mohammad Lutful Hakim

Subjects: “…Quadrant-Shaped Metamaterial…”
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High-Directivity Antenna Array Based on Artificial Electromagnetic Metamaterials with Low Refractive Index by Zhigang Xiao, Jiang Yao, Shaoquan Yin

“…Planar metamaterials (MTMs) with low refractive index are proposed as a cover in a high-gain patch antenna array configuration. …”
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Beam Synthesis with Low-Bit Reflective Coding Metamaterial Antenna: Theoretical and Experimental Results by Qinhao Wu, Yongqiang Cheng, Xiang Li, Hongqiang Wang

“…Coding metamaterials are the new technology where the aperture coding provides the hardware foundation for the miniaturization of the devices. …”
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A Novel Acoustic Ventilation Barrier Based on the Block-Shaped Space-Coiling Metamaterial by Qiaoyun Wu, Zhe Xu, Zhifeng Xu, Lan Ding, Chunfeng Zhao

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A New Approach for Calculation of Metamaterial Printed Fractal Antenna Using Galerkin’s Method by Amjad S. Saedy, Al-Samawal. Saleh, Sadiq. Ali

“…This model is developed in order to study the impedance of the proposed antenna after adding a metamaterial structure in the antenna substrate. The obtained model is able to determine the resonant frequencies and the return loss of the proposed antenna. …”
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Characterization and analysis of Ca-Zn ferrite nanoparticles based flexible metamaterial for sensing applications by Md.Zikrul Bari Chowdhury, Mohammad Tariqul Islam, Iskandar Yahya, Abdulmajeed M. Alenezi, Mohamed S. Soliman, Md. Samsuzzaman

Subjects: “…Flexible metamaterial…”
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Mathematical modelling and virtual design of metamaterials for reducing noise and vibration in built-up structures by Emmanuel Akaligwo, Anselm O. Oyem, Olayiwola I. Babarinsa

Subjects: “…metamaterials…”
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A novel intelligent photonic design method enabled by metamaterials and k-nearest neighbor by Fan Hangming, Pan Junlin, Wang Yongchen, Yuan Zhe, Cheng Mengfan, Yang Qi, Liu Deming, Deng Lei

Subjects: “…metamaterial…”
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Enhancing Wireless Power Transfer Efficiency Through Innovative Metamaterial Configurations for Electric Vehicles by Wandee Onreabroy, Supatsara Piemsomboon, Suneerat Traikunwaranon, Naksit Wilaiprajuabsang, Amornrat Kaewpradap

Subjects: “…metamaterial…”
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UHF Metamaterial Absorber with Small-Size Unit Cell by Combining Fractal and Coupling Lines by Shicheng Fan, Yaoliang Song

“…We present a perfect UHF metamaterial absorber by combining coupling lines and fractal lines with a very small unit cell. …”
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Graphene-Metamaterial Based Tunable Broadband Polarization Insensitive Absorber for Terahertz Antenna Design by Rummanur Rahad, Abu S. M. Mohsin, Mohammed Belal Hossain Bhuian, Md. Mosaddequr Rahman

Subjects: “…Graphene-metamaterial absorber…”
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Novel Dual Band Microstrip Circular Patch Antennas Loaded with ENG and MNG Metamaterials by Md. Ababil Hossain, Md. Saimoom Ferdous, Shah Mahmud Hasan Chowdhury, Md. Abdul Matin

“…Novel design of a dual band microstrip circular patch antenna loaded with ENG (ε negative) metamaterial has been shown in the first section. Using ENG metamaterial instead of the conventional dielectric, unconventional TMδ10 (1<δ<2) mode was produced to yield a dual band performance. …”
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Specific detection of tartaric acid chiral isomers based on centrosymmetric terahertz metamaterial sensors by Xujun Xu, Zhen Sun, Guocui Liu, Jianjun Liu, Yong Du

Subjects: “…Metamaterial sensors…”
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