Abstract
We coherently lift the spin-degeneracy in CsPbBr3 nanocrystals by breaking time-reversal symmetry all-optically without external magnetic field. Huge polarization-selective lifting ~50meV observed, corresponding to Rabi energy >100meV, is highest ever reported in semiconductors at room-temperature.
Publication status
publishedExternal links
Book title
Conference on Lasers and Electro-OpticsJournal / series
OSA Technical DigestPages / Article No.
Publisher
OSA PublishingEvent
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