Magnetic vortices in patterned magnetic materials have attracted a widespread interest in recent years 1,2, especially for their perspective applications in magnetic storage 3 or as microwave ...

Recently, a research team found a new way to control the magnetic reversal in a special material called Co 3 Sn 2 S 2, a Weyl semimetal. The team was led by Prof. Qu Zhe from the Hefei Institutes of ...

Understanding the spreading mechanisms of social contagions in complex network systems has attracted much attention in the physics community. Here we propose a generalized threshold model to describe ...

Figure (a–d) Tunable asymmetric Hall loops at 5 K (magnetic histories are shown in insets). (e) Symmetric loops under high enough external magnetic field. (f) Sketch of the influence of positively ...

Ferroelectric hysteresis loop (left) and magnetic hysteresis loop (right) measured at room temperature indicate the coexistence of ferroelectricity and ferromagnetism. Disclaimer: AAAS and EurekAlert!

Researchers have designed a flexible pressure sensor that is expected to have a much wider applicability. A KAIST research team fabricated a piezoresistive pressure sensor of high uniformity with low ...

Control loops for machines and equipment depend on sensors to accurately monitor real-world and analog conditions. Some measurements are slow to change. For example, a large vat of chemicals that is ...