The reliability of data storage and writing speed in advanced magnetic devices depend on drastic, complex changes in microscopic magnetic domain structures. However, it is extremely challenging to ...

Scientists identify the complex interplay of promoting and resisting factors that occurs between microscopic magnetic domains and macroscopic magnetic hysteresis using the feature extended ...

Researchers have established a low-cost method of magnetization reversal on perpendicularly magnetized ferromagnets. Not needing an external magnetic field, the method brings reverse magnetization ...

A research team led by Assistant Professor Kei Shigematsu and Specially Appointed Associate Professor Hena Das, along with graduate student Takuma Itoh and Professor Masaki Azuma from the Institute of ...

Spintronic devices and their operation are governed by the microstructures of magnetic domains. These magnetic domain structures undergo complex, drastic changes when an external magnetic field is ...

"We established a new method to enable magnetization reversal on perpendicularly magnetized ferromagnets - without the need for an external magnetic field," said Makoto Kohda, co-author of the study ...