Antiferromagnetism occurs when neighboring atomic magnetic moments align in opposite directions, resulting in no net macroscopic magnetization. This ordering minimizes energy through exchange interactions. Antiferromagnetic materials exhibit magnetic order below a critical temperature called the Néel temperature. Although they do not produce strong external magnetic fields, antiferromagnets play an important role in modern magnetism research. They are essential in spintronics and magnetic memory technologies. Antiferromagnetism influences electronic transport and magnetic excitations in solids. Studying antiferromagnets helps understand quantum magnetism and strongly correlated systems. These materials are increasingly explored for fast, stable, and low-energy spin-based devices.
Title : Photoaligned azodye nanolayers: New trends for liquid crystal devices
Vladimir Chigrinov, Hong Kong University of Science and Technology, Hong Kong
Title : Where is modern physics heading? Why constants of nature matter
Alexander Unzicker, Pestalozzi Gymnasium Munchen, Germany
Title : Global photochemical model CHARM-DE of the earth’s atmosphere for altitudes 0-130 km
Alexei Krivolutsky, Central Aerological Observatory (CAO), Russian Federation
Title : Nonlinear plasma wave excitation in cylindrical semiconductor waveguides
Amir Sohail, COMSATS University Islamabad, Pakistan
Title : Characterization of quaternary alloy
Yarub Al Douri, European Academy of Sciences, Belgium
Title : Using physics to eliminate implant infection in over 25000 patients to date
Thomas J Webster, Brown University, United States