Sentences with phrase «magnetic materials over»

Interference effects could be used to generate patterned magnetic materials over large areas.

Not exact matches

This new technique enables tight control over diameter, length and surface properties of the nanorods, whose optical, electrical, magnetic and catalytic properties depend on the precursor materials used and the dimensions of the nanorods.

They coincide with a sudden, violent reconfiguration of the magnetic field, releasing huge amounts of energy that can eject billions of tons of solar material into space at speeds of over a thousand kilometers per second.

When this wave of magnetic material washes over the Earth, it interacts with the planet's magnetic fields, causing a geomagnetic storm that can disrupt communications, GPS and the power grid.

A team of scientists working at the U.S. Department of Energy's (DOE) Argonne National Laboratory and led by Northern Illinois University physicist and Argonne materials scientist Zhili Xiao has created a new material, called «rewritable magnetic charge ice,» that permits an unprecedented degree of control over local magnetic fields and could pave the way for new computing technologies.

By means of material - dependent measurements over a wide temperature range and with a varied thickness of the employed magnetic material, a direct correlation between the amplitude of the voltage signal and the intrinsic properties of magnons was identified.

After sweeping a very small magnetic field over the setup, the researchers found the Majorana particles» distinct quantized signal — the telltale fingerprint of a specific type of quantum particles — in the electrical traffic between the two materials.

In just a little over a year of operation, Ames Laboratory's dynamic nuclear polarization (DNP) solid - state nuclear magnetic resonance (NMR) spectrometer has successfully characterized materials at the atomic scale level with more speed and precision than ever possible before.

SUMMARY OF TECHNICAL BACKGROUND * As a Chemist / Materials scientist / engineer with over 30 years of higher education and experience in creation of novel electronic materials (bulk, film, and single crystal), devices and their characterizations (structural, transport, thermal, surface, electrochemical, spectroscopic, magnetic, and mechanical), energy and environmental research using several advanced teMaterials scientist / engineer with over 30 years of higher education and experience in creation of novel electronic materials (bulk, film, and single crystal), devices and their characterizations (structural, transport, thermal, surface, electrochemical, spectroscopic, magnetic, and mechanical), energy and environmental research using several advanced tematerials (bulk, film, and single crystal), devices and their characterizations (structural, transport, thermal, surface, electrochemical, spectroscopic, magnetic, and mechanical), energy and environmental research using several advanced techniques.