Work

Nonlinear Metamaterials: Intelligent Metamaterials Based on Nonlinearity for Magnetic Resonance Imaging (Adv. Mater. 49/2019)

Year: 2019

Type: article

Abstract: In article number 1905461, Stephan W. Anderson, Xin Zhang, and co-workers present a coupled nonlinear metamaterial featuring a self-adaptive response that selectively amplifies the magnetic field depending on the radio-frequency excitation energy. The nonlinearity in metamaterials is harnessed to achieve in excess of a 10-fold enhancement in the signal-to-noise ratio in magnetic resonance imaging.

Source: Advanced Materials

DOI: 10.1002/adma.201970343

Authors: Xiaoguang Zhao, Guangwu Duan, Ke Wu, Stephan W. Anderson, Xin Zhang

Institution: Boston University

Language: English

Topic: Metamaterials and Metasurfaces Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2992000502

FWCI:

Cites:

Cited by: 1

Related to: 10