X. P. Vögele

Tunable photoemission from an excitonic antitrap.

W. Wegscheider, D. Schuh, J. Kotthaus, 2012, Nano letters.

Density enhanced diffusion of dipolar excitons within a one-dimensional channel.

W. Wegscheider, D. Schuh, J. Kotthaus, 2009, Physical review letters.