Heun, S., Paggel, J. J., Sorba, L., Rubini, S., Franciosi, A., Bonard, J. M., ...
We have recently shown that in II-VI/III-V heterojunctions and related devices fabricated by molecular beam epitaxy, the II/VI flux ratio employed during the early stages of II-VI growth can be used...
Stacking faults in pseudomorphic ZnSe-GaAs and lattice-matched ZnSe-In0.04Ga0.96As layers (2007)
Bonard, J. M., Ganiere, J. D., Heun, S., Paggel, J. J., Rubini, S., Sorba, L., ...
We report transmission electron microscopy studies of native extended defects in pseudomorphic ZnSe/GaAs (001) and lattice-matched ZnSe-In0.04Ga0.96As (001) heterostructures. The dominant defects...
Interface composition and stacking fault density in II-VI/III-V heterostructures (2007)
Heun, S., Paggel, J. J., Sorba, L., Rubini, S., Franciosi, A., Bonard, J. M., ...
The Zn/Se flux ratio employed during the early stages of molecular beam epitaxy of pseudomorphic ZnSe/GaAs(001) as well as lattice-matched ZnSe/In0.04Ga0.96As(001) heterostructures controls the...
Strain and surface morphology in lattice-matched ZnSe/InxGa1-xAs heterostructures (2007)
Heun, S., Paggel, J. J., Sorba, L., Rubini, S., Bonanni, A., Lantier, R., ...
Lattice-matched ZnSe/InxGa1-xAs heterostructures were fabricated by molecular beam epitaxy on GaAs(001)2x4 surfaces. We find that the partial character of the strain relaxation within the ternary...
ZnSe growth on lattice-matched InxGa1-xAs substrates (2007)
Heun, S., Lantier, R., Paggel, J. J., Sorba, L., Rubini, S., Bonanni, B., ...
The properties of ZnSe epilayers fabricated by molecular beam epitaxy on lattice-matched InxGa1-xAs buffers grown on GaAs(001) substrates have been investigated by means of photoluminescence...
Native extended defects in Zn1-yGdySe/InxGa1-xAs heterostructures (2007)
Muller, B., Heun, S., Lantier, R., Rubini, S., Paggel, J. J., Sorba, L., ...
Lattice-matched Zn1-yCdySe/InxGa1-xAs heterojunctions can be fabricated by molecular beam epitaxy on GaAs(001) 2x4 surfaces in a wide range of compositions provided that a suitable strain relaxation...
Stacking faults in pseudomorphic ZnSe-GaAs and lattice-matched ZnSe-In0.04Ga0.96As layers (2007)
Bonard, JM, Ganière, JD, Heun, S, Paggel, JJ, Rubini, S, Sorba, L, ...
Magnetic domain walls in T-shaped permalloy microstructures (2005)
Haug, Thomas, Back, Christian, Raabe, Jörg, Heun, S., Locatelli, A.
The magnetic domain wall width of T-shaped permalloy structures has been measured using a photoemission electron microscope and x-ray magnetic dichroism. The results are compared to micromagnetic...
Three-dimensional magnetic-flux-closure patterns in mesoscopic Fe islands (2005)
Hertel, R., Fruchart, O., Cherifi, S., Heun, S., Locatelli, A., ...
Cherifi, S., Hertel, R., Kirschner, J., Wang, H., Belkhou, R., Locatelli, A., ...
This version is available at the following Publisher URL: http://jap.aip.org
Three-dimensional magnetic-flux-closure patterns in mesososcopic Fe islands (2005)
Hertel, R., Fruchart, O., Cherifi, S., Heun, S., Locatelli, A., ...
This version is available at the following Publisher URL: http://prb.aps.org
Real examples of surface reconstructions determined by direct methods (2002)
Torrelles, X., Rius, J., Hirnet, A., Moritz, W., Pedio, M., Felici, R., ...
In this work the modulus sum function is briefly introduced and its applicability to the automated interpretation of projections of reconstructed surfaces shown. The selected real examples have been...
Im, Chan, Lupton, J. M., Schouwink, P., Heun, S., Becker, H., Bässler, H.
Steady state as well as time-resolved fluorescence of phenyl- substituted polyphenylenevinylene (PhPPV), both in solution and in form of spin-coated films has been measured. In solution the...