EPJ Applied Metamaterials

An open access platform for multidisciplinary researchers to exchange information on metamaterials with a focus on high impact engineering applications.

Open Access

High-efficiency terahertz third harmonic generation from quasi-bound states in the continuum in permittivity-asymmetric hybrid metasurface

Guangcheng Sun, Rui Wu, Yaohe Li, Gengyu Bai, Yongming Zhang, Suguo Chen, Sunchao Huang, Yang Zhao, Jiayong Han, Hui Hu and Yue Wang

EPJ Appl. Metamat., 13 (2026) 14

Published online: 19 May 2026
Open Access

Inverse design of multiwavelength multifocal metalens based on the tandem neural networks

Yilun Song, Bowei Wu and Mingyu Sun

EPJ Appl. Metamat., 13 (2026) 13

Published online: 13 May 2026
Open Access

Study of simulation model of diffractive neural network in liquid crystal optical environments

Xu Yang, Li Fang, Bowei Wu and Mingyu Sun

EPJ Appl. Metamat., 13 (2026) 12

Published online: 13 May 2026
Open Access

Theoretical modeling of the effective elastic constants of a sinusoidal anti-tetra-missing rib auxetic honeycomb

Miao Zhou, Xinxin Wu, Yunjian Cheng and Yilin Zhu

EPJ Appl. Metamat., 13 (2026) 11

Published online: 04 March 2026
Special Issue on 'Metamaterials for Novel Wave Phenomena: Theory, Design and Application in Microwaves', edited by Sander Mann and Stefano Vellucci

Open Access

HoFeO₃ with Thermo-Softened phonons for 3D-printed terahertz metamaterials

Xinxi Zeng, Pingfan Jia, Yixuan Gao, Desheng Pan, Xiaoqing Xi, Chaoyang Sun, Haoxin Sun, Xian Wang, Lingyun Qian, Peipei Li et al. (4 more)

EPJ Appl. Metamat., 13 (2026) 10

Published online: 04 March 2026
Open Access

Terahertz metasurface enabled by barium strontium titanate ferroelectric film

Yuan Fu, Xiaojian Fu and Yunsheng Guo

EPJ Appl. Metamat., 13 (2026) 9

Published online: 16 February 2026
Open Access

Mirror-stacked tetra-missing rib honeycomb with persistent zero Poisson's ratio

Zheng Li, Zhenya Zhang, Xisheng Deng, Yuanxi Huang, Hui Chen and Yilin Zhu

EPJ Appl. Metamat., 13 (2026) 8

Published online: 13 February 2026
Open Access

Design and optimisation of a turbofan blade filled with Multi-Poisson’s Ratio Soft–Hard integrated structures

Peijie Sun and Weizhu Yang

EPJ Appl. Metamat., 13 (2026) 7

Published online: 11 February 2026

Most read articles

848	Advanced Metamaterials in Microwaves, Optics and Mechanics Open Access Nihility in non-reciprocal bianisotropic media Younes Ra’di, Viktar S. Asadchy and Sergei A. Tretyakov EPJ Applied Metamaterials, 2 (2015) 6 Published online: 23 December 2015
602	Open Access Metamaterials: The early years in the USA Richard W. Ziolkowski EPJ Applied Metamaterials, 1 (2014) 5 Published online: 08 July 2014
400	Advanced Metamaterials in Microwaves, Optics and Mechanics Open Access Plasmonic nanoantennas: enhancing light-matter interactions at the nanoscale Shobhit K. Patel and Christos Argyropoulos EPJ Applied Metamaterials, 2 (2015) 4 Published online: 15 December 2015
335	Metamaterials for Novel Wave Phenomena in Microwaves, Optics, and Mechanics Open Access On negative effective mass and negative group velocity in anharmonic seismic metamaterials Roberto Zivieri EPJ Appl. Metamat., 9 (2022) 10 Published online: 16 June 2022
309	Metamaterial Research Updates from China Open Access A high-efficiency and ultrathin transmission-type circular polarization converter based on surface structure Peng Xu, Wei Xiang Jiang, Xiao Cai, Yue Gou and Tie Jun Cui EPJ Appl. Metamat., 8 (2021) 4 Published online: 08 February 2021

Recent articles (published in the past 5 years)

52	Metamaterial Research Updates from China Open Access Epsilon-negative media from the viewpoint of materials science Guohua Fan, Kai Sun, Qing Hou, Zhongyang Wang, Yao Liu and Runhua Fan EPJ Appl. Metamat., 8 (2021) 11 Published online: 20 April 2021
39	Frontiers in microwave, photonic, and mechanical metamaterials Open Access Progress and perspective on advanced cloaking metasurfaces: from invisibility to intelligent antennas Stefano Vellucci, Alessio Monti, Mirko Barbuto, Alessandro Toscano and Filiberto Bilotti EPJ Appl. Metamat., 8 (2021) 7 Published online: 08 February 2021
22	Frontiers in microwave, photonic, and mechanical metamaterials Open Access Hierarchical large-scale elastic metamaterials for passive seismic wave mitigation Marco Miniaci, Nesrine Kherraz, Charles Cröenne, Matteo Mazzotti, Maryam Morvaridi, Antonio S. Gliozzi, Miguel Onorato, Federico Bosia and Nicola Maria Pugno EPJ Appl. Metamat., 8 (2021) 14 Published online: 08 June 2021
17	Frontiers in microwave, photonic, and mechanical metamaterials Open Access Metasurface virtual absorbers: unveiling operative conditions through equivalent lumped circuit model Angelica Viola Marini, Davide Ramaccia, Alessandro Toscano and Filiberto Bilotti EPJ Appl. Metamat., 8 (2021) 3 Published online: 22 January 2021
16	Special Issue on ‘Metamaterials for Novel Wave Phenomena: Theory, Design and Application in Microwaves’, edited by Sander Mann and Stefano Vellucci Open Access Electromagnetic metamaterials for biomedical applications: short review and trends Dimitrios C. Tzarouchis, Maria Koutsoupidou, Ioannis Sotiriou, Konstantinos Dovelos, Dionysios Rompolas and Panagiotis Kosmas EPJ Appl. Metamat., 11 (2024) 7 Published online: 11 April 2024

2024 Impact Factor*: 1.6

2024 5-Year Impact Factor*: 1.8

*Journal Citation Reports™ from Clarivate, 2025

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Editor-in-chief: Yang Hao (UK)
Associate Editors: Andrea Alu (USA), Maria Kafesaki (Greece), Jensen Li (UK) and Runhua Fan (China)
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971	Advanced Metamaterials in Microwaves, Optics and Mechanics Open Access Nihility in non-reciprocal bianisotropic media Younes Ra’di, Viktar S. Asadchy and Sergei A. Tretyakov EPJ Applied Metamaterials, 2 (2015) 6 Published online: 23 December 2015
897	Open Access The structure design and application of metamaterials with negative Poisson's ratio Xu Han, Jiahong Tian, Zijian Zhang, Guili Gao, Xiao Xu, Kai Sun and Runhua Fan EPJ Appl. Metamat., 13 (2026) 5 Published online: 03 February 2026
856	Open Access Metamaterials: The early years in the USA Richard W. Ziolkowski EPJ Applied Metamaterials, 1 (2014) 5 Published online: 08 July 2014
809	Open Access AI-driven approaches in electromagnetic metamaterials design and application: a review Haoyang Yu, Zixuan Liu, Rui Hou and Zidong Zhang EPJ Appl. Metamat., 12 (2025) 7 Published online: 22 December 2025
638	Advanced Metamaterials in Microwaves, Optics and Mechanics Open Access Plasmonic nanoantennas: enhancing light-matter interactions at the nanoscale Shobhit K. Patel and Christos Argyropoulos EPJ Applied Metamaterials, 2 (2015) 4 Published online: 15 December 2015

2147	Open Access The structure design and application of metamaterials with negative Poisson's ratio Xu Han, Jiahong Tian, Zijian Zhang, Guili Gao, Xiao Xu, Kai Sun and Runhua Fan EPJ Appl. Metamat., 13 (2026) 5 Published online: 03 February 2026
2002	Open Access AI-driven approaches in electromagnetic metamaterials design and application: a review Haoyang Yu, Zixuan Liu, Rui Hou and Zidong Zhang EPJ Appl. Metamat., 12 (2025) 7 Published online: 22 December 2025
1654	Open Access Metamaterials: The early years in the USA Richard W. Ziolkowski EPJ Applied Metamaterials, 1 (2014) 5 Published online: 08 July 2014
1547	Special Issue on ‘Metamaterials for Novel Wave Phenomena: Theory, Design and Application in Microwaves’, edited by Sander Mann and Stefano Vellucci Open Access Electromagnetic metamaterials for biomedical applications: short review and trends Dimitrios C. Tzarouchis, Maria Koutsoupidou, Ioannis Sotiriou, Konstantinos Dovelos, Dionysios Rompolas and Panagiotis Kosmas EPJ Appl. Metamat., 11 (2024) 7 Published online: 11 April 2024
1448	Metamaterial Research Updates from China Open Access Epsilon-negative media from the viewpoint of materials science Guohua Fan, Kai Sun, Qing Hou, Zhongyang Wang, Yao Liu and Runhua Fan EPJ Appl. Metamat., 8 (2021) 11 Published online: 20 April 2021