739 citations · 1.4k across the 8 of their papers we have counts for
8 papers
Regulated dynamics with two-monolayer steps in vapor-solid-solid growth of nanowires
Edith Bellet-Amalric, Federico Panciera, Gilles Patriarche +5
The growth of ZnTe nanowires and ZnTe-CdTe nanowire heterostructures is studied by \emph{in situ} transmission electron microscopy. We describe the shape, and the change of shape,…
Full characterization and modelling of graded interfaces in a high lattice-mismatch axial nanowire heterostructure
D. V. Beznasyuk, P. Stepanov, J. L. Rouvière +4
Controlling the strain level in nanowire heterostructures is critical for obtaining coherent interfaces of high crystalline quality and for the setting of functional properties suc…
Convergent beam electron-diffraction investigation of lattice mismatch and static disorder in GaAs/GaAs1-xNx intercalated GaAs/GaAs1-xNx:H heterostructures
Stefano Frabboni, Vincenzo Grillo, Gian Carlo Gazzadi +8
Hydrogen incorporation in diluted nitride semiconductors dramatically modifies the electronic and structural properties of the crystal through the creation of nitrogen-hydrogen com…
Advances in the theory of III-V Nanowire Growth Dynamics
Peter Krogstrup, Henrik I. Jørgensen, Erik Johnson +6
Nanowire (NW) crystal growth via the vapour_liquid_solid mechanism is a complex dynamic process involving interactions between many atoms of various thermodynamic states. With incr…
Structural and optical properties of high quality zinc-blende/wurtzite GaAs hetero-nanowires
D. Spirkoska, J. Arbiol, A. Gustafsson +14
The structural and optical properties of 3 different kinds of GaAs nanowires with 100% zinc-blende structure and with an average of 30% and 70% wurtzite are presented. A variety of…
Why does wurtzite form in nanowires of III-V zinc-blende semiconductors?
F. Glas, J. -C. Harmand, G. Patriarche
We develop a nucleation-based model to explain the formation of the wurtzite (WZ) crystalline phase during the vapor-liquid-solid growth of free-standing nanowires of zinc-blende (…