Scientists have discovered a centrosymmetric crystal that behaves as though it is chiral, absorbing left- and right-handed circularly-polarized light differently.
This unique finding could aid in developing new technologies to control light, leading to brighter optical displays, improved sensors, and other applications.
The crystal, Li2Co3(SeO3)4, shows a strong chiroptical response to circularly polarized light, contrary to traditional assumptions about crystals and chiroptical behavior.
The research challenges existing notions and offers opportunities to engineer new optical materials, potentially revolutionizing optical materials engineering for various applications.