Figure1 (IMAGE)

The University of Osaka

Figure1

Caption

(a) AFM image of a high quality ZnO thin film (b) Double component excitons in ZnO (c) Schematics of the twin antennas arising from nearly degenerated excitons and their cooperative emission (d) Experimentally established fast radiative decay of just under 20 femtoseconds.

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Osaka University

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