Diego Alba Venero

Abstract Classical electromagnetism forms the foundation of modern technology. In condensed matter systems, the Berry phase acquired by conduction electrons acts as an emergent electromagnetic field, facilitating phenomena analogous to classical electromagnetism, such as the Lorentz force and electromagnetic induction, and paving the way for next-generation spintronics. Magnetic skyrmions, spin vortices with non-trivial topology, serve as a key platform for such devices.

Modulating shape transition in surfactant stabilized reverse microemulsion The formation of reverse microemulsions (RMs) of spherical shape in the oil/water/surfactant ternary mixture at high molar ratio of water to surfacant (ω) is well established.