Free-standing, optically pumped, GaNInGaN microdisk lasers fabricated by photoelectrochemical etching
E.D. Haberer, R. Sharma, C. Meier, A.R. Stonas, S. Nakamura, S.P. DenBaars, E.L. Hu, Applied Physics Letters 85 (2004) 5179–5181.

The linearly graded two-dimensional p–n junction
S. Petrosyan, A. Yesayan, D. Reuter, A.D. Wieck, Applied Physics Letters (2004) 3313–3315.

Magnetotransport in C-doped AlGaAs heterostructures
B. Grbi, C. Ellenberger, T. Ihn, K. Ensslin, D. Reuter, A.D. Wieck, Applied Physics Letters (2004) 2277–2279.

Nonequilibrium gain in optically pumped GaInNAs laser structures
A. Thränhardt, S. Becker, C. Schlichenmaier, I. Kuznetsova, T. Meier, S.W. Koch, J. Hader, J.V. Moloney, W.W. Chow, Applied Physics Letters 85 (2004) 5526–5528.

Fabrication of high-quality two-dimensional electron gases by overgrowth of focused-ion-beam-doped AlxGxAs
D. Reuter, C. Riedesel, P. Schafmeister, C. Meier, A.D. Wieck, Applied Physics Letters 82 (2003) 481–483.

Magnetism and interface properties of epitaxial Fe films on high-mobility GaAs/Al0.35G.65As(001) two-dimensional electron gas heterostructures
B.R. Cuenya, M. Doi, W. Keune, S. Hoch, D. Reuter, A. Wieck, T. Schmitte, H. Zabel, Applied Physics Letters (2003) 1072–1074.

Self-induced transparency in InGaAs quantum-dot waveguides
S. Schneider, P. Borri, W. Langbein, U. Woggon, J. Förstner, A. Knorr, R.L. Sellin, D. Ouyang, D. Bimberg, Applied Physics Letters 83 (2003) 3668–3670.

Two- and three-dimensional photonic crystals made of macroporous silicon and liquid crystals
G. Mertens, T. Röder, H. Matthias, H. Marsmann, H.-S. Kitzerow, S.L. Schweizer, C. Jamois, R.B. Wehrspohn, M. Neubert, Applied Physics Letters 83 (2003) 3036–3038.

Beam steering in waveguide arrays
T. Pertsch, T. Zentgraf, U. Peschel, A. Bräuer, F. Lederer, Applied Physics Letters 80 (2002) 3247–3249.

Control of the confining potential in ballistic constrictions using a persistent charging effect
S.F. Fischer, G. Apetrii, S. Skaberna, U. Kunze, D. Reuter, A.D. Wieck, Applied Physics Letters (2002) 2779–2781.