Apr 26, 2017

Researchers from the Institute for Basic Science (IBS) in Korea published a new paper that models the behavior of polaritons in microcavities, nanostructures made of a semiconductor material sandwiched between special mirrors (Bragg mirrors).

Plot of polaritons' energy dispersion vs momentum in a semiconductor microcavit

The new research helps to understand polaritons, microcavities and have potential implications for future valleytronics devices - such taht use valleys of polaritons. The IBS researchers have generated a theoretical model for valley polarization.

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