期刊论文

Yang, He-Lin

英文

高等学校学术文摘·物理学前沿(英文)

2095-0462

2020

15

1

9-15

10.1007/s11467-019-0928-x

This work was supported by the National Natural Science Foundation of China (Grant Nos. 61741104 and 61701206), the Self-determined Research Funds of Central China Normal University from the Colleges’ Basic Research and Operation of Ministry of Education of China (Grant Nos. CCNU18GF004 and CCNU18JCXK02), and the Funding for Basic Scientific Research Business of Central Universities (Innovation Funding Project) (Grant No. 2018CXZZ116).

本校为第一且通讯机构

We demonstrated a novel metamaterial with dual-band electromagnetically induced transparency (EIT) via simulation, experiment and numerical analysis, with resonance frequencies of the transparency peaks of 7.60 and 10.27 GHz. The E-ε metamaterial unit cells were composed of E-shaped and ε-shaped patterns. By analyzing the surface current distribution and the magnetic field, we qualitatively verified the toroidal dipole response in the E-ε metamaterial at 10.27 GHz. Meanwhile, by calculating the multipole’s radiated power, we found that the ...