New measurement system captures complete magnetic hysteresis loops at megahertz frequencies, closing a key gap in ...

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 ...

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!

SEVERAL investigators have shown that the behaviour of rubber is affected appreciably by its previous stress-strain history. Their observations, in the main however, are based on indirect measurements ...

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 ...