Chiral iontronics: Electrically inducing/ reversing chirality in naturally non-chiral materials using an Electric Double-Layer Transistor

https://phys.org/news/2025-12-chirality-electricity-voltage-driven-method.html

"naturally achiral molybdenum disulfide single crystal semiconductor in chiral ionic liquid containing specific right-handed or left-handed molecular ions... positive voltage applied to transistor's gate electrode forces chiral ion accumulation on crystal's surface imprinting ions' handedness onto electronic state of crystal surface without permanent bonding... achieved Chirality-Induced Spin Selectivity allowing only electrons with specific spin direction through/ Electrical Magnetochiral Effect... new way to control electron spin"