Science advances
Enantiospecific two-photon electric-dipole selection rule of chiral molecules.
Fen Zou, Yong Li, Peng Zhang
Published: 202510.1126/sciadv.adz4877
Abstract
Distinguishing between enantiomers is crucial in chemistry and pharmacology. Existing optical methods rely on enantiospecific three-photon electric-dipole transitions, requiring phase locking, three-photon resonance, and precise beam control, limitin…
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