The evolution of an exciton (VIDEO)
Caption
The evolution of an exciton: The animation is based on data calculated using the model developed by Peter Puschnig’s research group at the University of Graz. It shows an amplified version of what was measured in the experiment, in order to make the processes more clearly visible. In principle, however, the wave function (right) can be inferred from experimental photoemission data (left).
Credit
Siegfried Kaidisch, University of Graz
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