231 citations · 1.2k across the 33 of their papers we have counts for
33 papers
Significant enhancement of magnetic shielding effect by using the composite metamaterial composed of mu-near-zero media and ferrite
Xu Chen, Yuqian Wang, Zhiwei Guo +5
The magnetic shield plays an important role in magnetic near-field control. However, the requirements of efficient, ultrathin, lightweight and cheap are still the challenges. Here,…
Miniaturized backward coupler realized by the circuit-based magnetic hyperbolic waveguide
Zhiwei Guo, Juan Song, Haitao Jiang +1
Planar waveguides can limit the transmission of electromagnetic waves in a specific direction and have a wide range of applications in filters, sensors, and energy-transfer devices…
Synthetic high-order PT symmetry in a single coil resonator
Chao Zeng, Zhiwei Guo, Yong Sun +7
The exploration of non-Hermitian systems with parity-time (PT) symmetry has witnessed immense research interest both fundamentally and technologically in a wide range of subject ar…
One-dimensional topological quasiperiodic chain for directional wireless power transfer
Juan Song, Fengqing Yang, Zhiwei Guo +4
As an important class of systems with unique topological effects beyond the periodic lattices, quasiperiodic topological structures have attracted much attention in recent years. D…
Abnormal wave propagation of high-k modes in tilted linear-crossing metamaterials
Zhiwei Guo, Haitao Jiang, Hong Chen
In this work, we treat the rotation of the optical axis as a new degree of freedom and theoretically propose a tilted linear-crossing metamaterials (TLCMM). Specifically, the conic…
Wireless power transfer via topological modes in dimer chains
Juan Song, Fengqing Yang, Zhiwei Guo +7
The topological characteristics, including invariant topological orders, band inversion, and the topological edge mode (TEM) in the photonic insulators, have been widely studied. W…