Colloidal quantum dots (QDs) are semiconductor nanocrystals that have garnered ... Exciting QDs to a multi-exciton state typically requires an extremely strong pumping source.

Examples of such a dipole include an electron–hole pair in a semiconductor, which forms an exciton polariton, and the oscillating electrons at the surface of a metal, which creates a surface ...

Department of Astronautics Science and Technology, Space Engineering University, Beijing 101400, China ...

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