title: Left-handed material based on ferroelectric medium.
abstract: Left-handed metamaterials always gain the electromagnetic properties from the structure rather than inherit them directly from the materials they are composed of. In this article, a metamaterial was made using split-ring resonators and slabs of ferroelectric materials, where negative permittivity was realized by intrinsic properties of ferroelectric materials. Using a waveguide-based retrieval method, the permittivity and permeability of the metamaterials were experimentally retrieved, showing successfully the left-handed behaviors of the metamaterial over certain frequency band.
authors: Yang
authors: Y
authors: Bai
authors: Hongsheng
authors: H
authors: Chen
authors: Jingjing
authors: J
authors: Zhang
authors: Yu
authors: Y
authors: Luo
authors: Bo
authors: B
authors: Li
authors: Lixin
authors: L
authors: Ran
authors: Jin A
authors: JA
authors: Kong
authors: Ji
authors: J
authors: Zhou