Elusive electronic rotons, detected for first time, reveal formation of Wigner crystallites in 2D electron liquid
For decades, researchers have explored how electrons behave in quantum materials. Under certain conditions, electrons ...
IEEE21d
Improve LADRC Strategy for variable air gap permanent magnetic levitation system
Abstract: Aiming to address the shortcomings of the single-point variable air gap permanent magnetic levitation system in terms of dynamic performance and anti-disturbance capabilities, an improved ...