Researchers at the University of Valencia show that the superconducting state can be maintained even when the material is reduced from three to two dimensions, making the efficiency gains needed for technologies like frictionless ...
Superconductivity
May 5, 2016
0
28
(Phys.org)—A team of researchers at CSIRO Manufacturing, in Australia has created several test quantum filters with arrays having as many as 20,000 Josephson junctions. In their paper published in Superconductor Science ...
University of Houston physicists report finding major theoretical flaws in the generally accepted understanding of how a superconductor traps and holds a magnetic field. More than 50 years ago, C.P. Bean, a scientist at General ...
Superconductivity
Apr 8, 2016
10
6581
(Phys.org)—Due to their electronic and magnetic properties and their association with crystalline and electronic structures under extreme conditions, three-dimensional (3D) Dirac semimetals – that is, materials that possess ...
The next generation of magnetoencephalography (MEG) brain scanners is now under development and one of the key enablers to produce lower cost, high performance machines is a nano electronic device designed at Royal Holloway ...
General Physics
Mar 18, 2016
0
37
In a surprising find, physicists from the United States, Germany and China have discovered that nuclear effects help bring about superconductivity in ytterbium dirhodium disilicide (YRS), one of the most-studied materials ...
Superconductivity
Jan 28, 2016
7
1187
Superconductivity is a fascinating quantum phenomenon in which electrons form pairs and flow with zero resistance. However, strong enough magnetic field can break electron pairs and destroy superconductivity. Surprisingly, ...
Superconductivity
Nov 23, 2015
1
55
A team led by scientists at the Department of Energy's SLAC National Accelerator Laboratory combined powerful magnetic pulses with some of the brightest X-rays on the planet to discover a surprising 3-D arrangement of a material's ...
Superconductivity
Nov 5, 2015
9
8118
Despite a quarter-century of research since the discovery of the first high-temperature superconductors, scientists still don't have a clear picture of how these materials are able to conduct electricity with no energy loss. ...
Superconductivity
Aug 5, 2015
1
932
A research team led by the University of Pittsburgh's Jeremy Levy has discovered electrons that can "swing dance." This unique electronic behavior can potentially lead to new families of quantum devices.
Superconductivity
May 13, 2015
1
74
