Scientists from Paris and Helmholtz-Zentrum Berlin have been able to switch ferromagnetic domains on and off with low voltage in a structure made of two different ferroic materials. The switching works slightly above room ...
General Physics
May 18, 2015
0
22
(Phys.org)—When exposed to a varying magnetic field, some conductive materials undergo a temperature increase of about 3-5 K over several minutes. This effect is called induction heating, and it occurs because small electric ...
A new explanation for a type of order, or symmetry, in an exotic material made with uranium may lead to enhanced computer displays and data storage systems, and more powerful superconducting magnets for medical imaging and ...
Superconductivity
Feb 12, 2015
7
1758
An international team of researchers from SLAC National Accelerator Laboratory and Stanford University and the Paul Scherrer Institute (Villigen, Switzerland) has observed a new, unexpected kind of behaviour in copper-based ...
Superconductivity
Oct 20, 2014
7
0
Science may be a step closer to solving one of the outstanding mysteries of solid state physics after an international team of researchers achieved atomic-scale imaging of the magnetic structure in the parent compound of ...
Superconductivity
Aug 1, 2014
0
0
When ice is warmed, the water molecules forming its structure vibrate more and more vigorously until finally the forces between them are no longer strong enough to hold them together – the ice melts and turns into liquid ...
Quantum Physics
Apr 7, 2014
0
0
(Phys.org) —New research at the University of Arkansas reveals a novel magnetoelectric effect that makes it possible to control magnetism with an electric field.
General Physics
Feb 12, 2014
0
0
Scientists from Paris, Newcastle and Helmholtz-Zentrum Berlin have been able to switch on and off robust ferromagnetism close to room temperature by using low electric fields. Their results are inspiring for future applications ...
Condensed Matter
Jan 27, 2014
0
0
(Phys.org) —Superconducting materials exhibit unexpected behaviors when subjected to magnetic fields or high pressures –discoveries that have implications for controlling electrons in those special materials. According ...
Superconductivity
Jan 6, 2014
2
0
Major industries such as modern microelectronics are based on the interaction between matter and electromagnetism. Electromagnetic signals can be processed and stored in specially tailored materials. In materials science, ...
General Physics
Nov 27, 2013
0
1
