University of Arkansas scientists are part of an international team that has discovered a two-dimensional ferroelectric material just two atoms thick.
Nanomaterials
Aug 25, 2020
4
793
Silicon memory chips come in two broad types: volatile memory, such as computer RAM that loses data when the power is turned off, and nonvolatile flash technologies that store information even after we shut off our smartphones.
General Physics
Aug 8, 2016
4
1396
A new heat storage material could help to significantly improve the energy efficiency of buildings. Developed by researchers at Martin Luther University Halle-Wittenberg (MLU) and the University of Leipzig, it can be used ...
Materials Science
Mar 29, 2022
4
281
Researchers here have made a discovery in materials science that sounds like something from the old Saturday morning cartoon Super Friends: They've found a way to deactivate "nano twins" to improve the high-temperature properties ...
Condensed Matter
Jan 17, 2017
1
1380
Rice University physicist Qimiao Si began mapping quantum criticality more than a decade ago, and he's finally found a traveler that can traverse the final frontier.
Quantum Physics
Oct 1, 2019
0
856
Together with three colleagues Professor Peter Oppeneer of Uppsala University has explained the hitherto unsolved mystery in materials science known as 'the hidden order' - how a new phase arises and why. This discovery ...
Condensed Matter
Feb 23, 2009
39
0
By precisely measuring the entropy of a cerium copper gold alloy with baffling electronic properties cooled to nearly absolute zero, physicists in Germany and the United States have gleaned new evidence about the possible ...
Quantum Physics
May 12, 2017
2
807
(Phys.org)—Researchers have designed a quantum thermal transistor that can control heat currents, in analogy to the way in which an electronic transistor controls electric current. The thermal transistor could be used in ...
When you pop a tray of water into the freezer, you get ice cubes. Now, researchers from the University of Colorado Boulder and the University of Toronto have achieved a similar transition using clouds of ultracold atoms.
Quantum Physics
Aug 2, 2019
1
1062
University of Minnesota engineering researchers in the College of Science and Engineering have recently discovered a new alloy material that converts heat directly into electricity. This revolutionary energy conversion method ...
Condensed Matter
Jun 22, 2011
21
0
