Alloying during local droplet etching of AlGaAs surfaces with aluminium von Zocher, M., Heyn, Ch, Hansen, W.

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Congruent evaporation temperature of molecular beam epitaxy grown GaAs (001) determined by local droplet etching von Heyn, Ch, Jesson, D. E.

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Scaling of the structural characteristics of nanoholes created by local droplet etching von Heyn, Ch, Schnüll, S., Hansen, W.

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Dynamics of self-assembled droplet etching von Heyn, Ch, Stemmann, A., Hansen, W.

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Highly uniform and strain-free GaAs quantum dots fabricated by filling of self-assembled nanoholes von Heyn, Ch, Stemmann, A., Köppen, T., Strelow, Ch, Kipp, T., Grave, M., Mendach, S., Hansen, W.

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Droplet etched GaAs quantum dots close to surfaces and metallic interfaces von Heyn, Ch, Zocher, M., Pudewill, L., Runge, H., Küster, A., Hansen, W.

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Local droplet etching of nanoholes and rings on GaAs and AlGaAs surfaces von Stemmann, A., Heyn, Ch, Köppen, T., Kipp, T., Hansen, W.

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Influence of Ga coverage and As pressure on local droplet etching of nanoholes and quantum rings von Heyn, Ch, Stemmann, A., Eiselt, R., Hansen, W.

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Optical Modes in Semiconductor Microtube Ring Resonators von Kipp, T., Welsch, H., Strelow, Ch, Heyn, Ch, Heitmann, D.

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Critical coverage for strain-induced formation of InAs quantum dots von Heyn, Ch

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Electrical and terahertz magnetospectroscopy studies of laser-patterned micro- and nanostructures on InAs-based heterostructures von Chiatti, O., Buchholz, S. S., Heyn, Ch, Hansen, W., Pakmehr, M., McCombe, B. D., Fischer, S. F.

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Mechanism and applications of local droplet etching von Heyn, Ch, Stemmann, A., Klingbeil, M., Strelow, Ch, Köppen, T., Mendach, S., Hansen, W.

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Thermopower of a 2D Electron Gas in Suspended AlGaAs/GaAs Heterostructures von Schmidt, M., Schneider, G., Heyn, Ch, Stemmann, A., Hansen, W.

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Faceting during GaAs quantum dot self-assembly by droplet epitaxy von Heyn, Ch, Stemmann, A., Schramm, A., Welsch, H., Hansen, W., Nemcsics, Á.

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Local droplet etching – Nanoholes, quantum dots, and air-gap heterostructures von Heyn Ch, Sonnenberg, D, Graf, A, Kerbst, J, Stemmann, A, Hansen, W

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Droplet epitaxy of GaAs quantum dots on (0 0 1), vicinal (0 0 1), (1 1 0), and (3 1 1)A GaAs von Heyn, Ch, Stemmann, A., Schramm, A., Hansen, W.

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High excitation power photoluminescence studies of ultra-low density GaAs quantum dots von Sonnenberg, D, Graf, A, Paulava, V, Heyn Ch, Hansen, W

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Ballistic thermal point contacts made of GaAs nanopillars von Bartsch Th, Wetzel, A, Sonnenberg, D, Schmidt, M, Heyn Ch, Hansen, W

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Droplet etching with indium – Intermixing and lattice mismatch von Zocher, M., Heyn, Ch, Hansen, W.

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Simultaneous measurement of the de Haas-van Alphen and the Shubnikov-de Haas effect in a two-dimensional electron system von Ruhe, N., Springborn, J. I., Heyn, Ch, Wilde, M. A., Grundler, D.

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