An international research team headed by Evgeniy Talantsev, a senior research fellow at the Research and Educational Center of Ural Federal University, has approached the task of increasing the reliability of such complex ...
General Physics
Mar 13, 2019
0
82
Every standard cable, every wire, every electronic device has some electric resistance. There are, however, superconducting materials with the ability to conduct electrical current with a resistance of exactly zero – at ...
Superconductivity
Jan 28, 2019
1
104
In the 1980s, the discovery of high-temperature superconductors known as cuprates upended a widely held theory that superconductor materials carry electrical current without resistance only at very low temperatures of around ...
Superconductivity
Jan 4, 2019
2
504
A team of Immanuel Kant Baltic Federal University (BFU) together with an international scientific group has studied a correlation between the structure of ceramic materials based on bismuth ferrite (BiFeO3) and their magnetic ...
General Physics
Dec 18, 2018
0
7
By studying ultracold atoms trapped in artificial crystals of light, Guillaume Salomon, a postdoc at the Max-Planck-Institute of Quantum Optics and a team of scientists have been able to directly observe a fundamental effect ...
Quantum Physics
Dec 13, 2018
0
182
High-temperature superconductors have the potential to transform everything from electricity transmission and power generation to transportation.
Superconductivity
Dec 7, 2018
0
109
High-temperature superconductors can transport electrical energy without resistance. Researchers at Karlsruhe Institute of Technology (KIT) have carried out high-resolution inelastic X-ray scattering and have found that high ...
Superconductivity
Dec 6, 2018
0
119
Scientists mapping out the quantum characteristics of superconductors—materials that conduct electricity with no energy loss—have entered a new regime. Using newly connected tools named OASIS at the U.S. Department of ...
Superconductivity
Dec 6, 2018
0
414
When it comes to high-temperature superconductors, "high" is a relative term. In the field of superconductivity, "high temperature" means anything that can still be superconductive over 30 degrees Kelvin (K), or a balmy -405 ...
Superconductivity
Oct 11, 2018
0
18
Scientists don't understand how some materials become superconducting at relatively high temperatures. Leiden physicists have now found a surprising connection with auxiliary black holes. It enables researchers to apply knowledge ...
Superconductivity
Jul 23, 2018
0
76
