Achieving effective broadband microwave absorption with Fe3O4@C supraparticles

Achieving Wireless Broadband with WiMax

W hen users want broadband Internet service today, they’re generally restricted to a T1, DSL, or cable-modem-based connection. However, these wireline infrastructures can be considerably more expensive and time consuming to deploy than a wireless one. In addition, rural areas and developing countries frequently lack optical fiber or copper-wire infrastructures for broadband services, and provid...

Broadband Microwave Lithographic 3D Components

Broadband effective magnetic response of inorganic dielectric resonator-based metamaterial for microwave applications

A single-sized dielectric cylinder-based metama-terial is fabricated from TiO2 nanoparticles, using a bottom-up approach. The sub-elements constituting the metalayer are embedded in a nonmagnetic transparent host matrix in the microwave regime and arranged in a square lattice. We demonstrate numerically and experimentally a broad-band magnetic activity. The key feature to achieve this per-forma...

Microwave Absorption Properties of Tires

.................................................................................................... 9 Chapter 1: Introduction ........................................................................ 10 1.1 The waste tire ............................................................................. 10 1.2 Methods for recycling waste tires ............................................. 13 1.2.1 L...

Broadband Microwave Spectroscopy on Correlated Electrons