MIT physicists have created a new and long-lasting magnetic state in a material, using only light.
Condensed Matter
Dec 18, 2024
0
93
Researchers from a large international team, including ANSTO, have investigated the magnetic properties of two unique 2D triangular lattice antiferromagnetic materials (2D-TLHAF) using various neutron scattering techniques.
Condensed Matter
Nov 13, 2024
0
51
Three-dimensional (3D) antiferromagnets are materials in which magnetic moments of atoms or ions are arranged in a 3D lattice structure with neighboring spins aligned in opposite directions. Physicists have observed a fascinating ...
A research team led by The Hong Kong University of Science and Technology (HKUST) and Tsinghua University has theoretically proposed a new mechanism of electrical 180° switching of Néel vector and experimentally realized ...
Condensed Matter
Apr 9, 2024
0
7
A new magnetic material developed by RIKEN physicists could boost computer memory storage by enabling higher memory density and faster memory writing speeds. Their research has been published in the journal Nature Communications.
Condensed Matter
Mar 26, 2024
0
119
There is now a new addition to the magnetic family: thanks to experiments at the Swiss Light Source SLS, researchers have proved the existence of altermagnetism. The experimental discovery of this new branch of magnetism ...
Condensed Matter
Feb 14, 2024
1
698
Holding the right material at the right angle, Cornell researchers have discovered a strategy to switch the magnetization in thin layers of a ferromagnet—a technique that could eventually lead to the development of more ...
Quantum Physics
May 5, 2022
0
165
A major research challenge in the field of nanotechnology is finding efficient ways to control light, an ability essential for high-resolution imaging, biosensors and cell phones. Because light is an electromagnetic wave ...
Nanophysics
Apr 11, 2022
0
296
Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have discovered a long-predicted magnetic state of matter called an "antiferromagnetic excitonic insulator."
Condensed Matter
Feb 22, 2022
0
1644
An international team from Delft, Lancaster, Nijmegen, Kiev and Salerno has demonstrated a new technique to generate magnetic waves that propagate through the material at a speed much faster than the speed of sound.
Quantum Physics
Jul 29, 2021
0
3067
