Berlin 2024 – scientific programme
Parts | Days | Selection | Search | Updates | Downloads | Help
MA: Fachverband Magnetismus
MA 20: Poster I
MA 20.24: Poster
Tuesday, March 19, 2024, 16:30–19:00, Poster A
Probing Hybrid Chiral-Molecule/Metal Interfaces Via Spin Hall Magnetoresistance — •Simon Sochiera1, Ashish Moharana1, David Anthofer1, Fabian Kammerbauer1, Jens-Georg Becker2, Alex Hagenow2, Eva Rentschler2, and Angela Wittmann1 — 1Institute for Physics JGU, Mainz, Germany — 2Chemistry Department JGU, Mainz, Germany
Chiral molecules have gained significant attention in the spintronics community due to their ability to polarize electron spin angular momentum. Several optical and electrical methods confirmed the chiral-induced spin selectivity effect (CISS; Nat. Rev. Chem. 3, 250 (2019)). Spin Hall magnetoresistance is a powerful tool to probe the spin-transport properties of the hybrid chiral molecule metal interface. Using this technique, we probe the impact of the adsorption of chiral molecules on metal thin films on the spin transport properties and the interfacial effective spin-orbit coupling of the hybrid system. Understanding the effect of molecules in spintronic devices will open up new possibilities for the development of novel hybrid chiral-molecule spintronic devices.
Keywords: Spin Hall effect; CISS; Hybrid interfaces; Magnetoresistance; Spin transport