Accession Number:

AD1017288

Title:

Multi-Ferroic Polymer Nanoparticle Composites for Next Generation Metamaterials

Descriptive Note:

Technical Report,30 Sep 2012,29 Sep 2015

Corporate Author:

UNIVERSITE DE STRASBOURG STRASBOURG France

Personal Author(s):

• Begin-Colin,Sylvie

Report Date:

2016-06-15

Pagination or Media Count:

14.0

Abstract:

The research investigates on design and characterizations of raspberry shaped nanostructures for flexible magneto dielectric composites. These structures improve the saturation magnetization substantially compared to conventional magnetic nanoparticles by their collective oriented organization in a single nanostructure. As a result, the structures can be used developing materials with high permeability MU, permittivity epsilon and minimal dielectric and magnetic loss tan delta. These materials are appealing for the development of microwave communications devices that can operate at higher than 1GHz.

Descriptors:

• polymer matrix composites
• composite materials
• nanoparticles
• metal oxide nanoparticles
• magnetic nanoparticles
• fabrication
• dielectric gases
• crystal structure
• ferrites
• nanostructures
• magnetic properties
• METAMATERIALS
• MAGNETORESISTANCE

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE