Electronics & Photonics Engineer, docteur-ingénieur en électronique et photonique
Orbitronics: Advancing Towards Energy-Efficient Electronics A recent study at PSI Paul Scherrer Institut sheds light on orbitronics, a field that could significantly impact the development of more sustainable electronics. Unlike traditional electronics that rely on the charge of electrons, or spintronics that uses their spin, orbitronics leverages orbital angular momentum (OAM). This could enable the generation of strong magnetization with minimal charge currents, leading to energy-efficient devices. The research highlights chiral topological semimetals, materials that can naturally support the flow of OAM without requiring external fields. These properties make them ideal for designing stable and efficient electronic components. However, scaling the production of such materials and achieving consistent OAM flow remain challenges that researchers are working to address. While orbitronics is still emerging, its potential to reduce the energy footprint of electronic devices is promising. As more discoveries unfold, this approach could pave the way for next-generation technologies that align with global sustainability goals. #Orbitronics #SustainableTech #EnergyEfficiency #MaterialsScience #Innovation
