Patterned arrays of gold-assisted vapor–liquid–solid (VLS) nanowires (NWs) were grown on Si (111) substrates by gas source molecular beam epitaxy (MBE). GaAs/GaP …
M Takahasi - Japanese Journal of Applied Physics, 2018 - iopscience.iop.org
The application of in situ synchrotron X-ray diffraction (XRD) to the molecular-beam epitaxial (MBE) growth of III–V semiconductors is overviewed along with backgrounds of the …
Guided growth of semiconductor nanowires in nanotube templates has been considered as a potential platform for reproducible integration of III–Vs on silicon or other mismatched …
Raman scattering is a powerful inelastic light scattering technique able to probe the vibrational properties of materials. This technique has been successfully employed in …
S Venkatesan, MH Madsen, H Schmid… - Applied Physics …, 2013 - pubs.aip.org
Straight, axial InAs nanowire with multiple segments of Ga x In 1− x As was grown. High resolution X-ray energy-dispersive spectroscopy (EDS) mapping reveals the distribution of …
Autocalytic growth of GaAs and GaP semiconductor nanowires is frequently carried out using SiO x/Si (111) substrates with lithographically prepared hole arrays, on which Ga …
The integration of III–V semiconductors with Si in device fabrication is facilitated by the use of nanoscale structures such as nanowires. Nanowires are predominantly grown using Au …
NV Sibirev, MV Nazarenko, DA Zeze… - Journal of crystal …, 2014 - Elsevier
The statistics of nucleation events in nanowires growing via the vapor–liquid–solid mechanism in the mononuclear regime is studied theoretically. A semi-analytical model is …
We study the role of gold droplets in the initial stage of nanowire growth via the vapor–liquid– solid method. Apart from serving as a collections center for growth species, the gold droplets …