Selective area growth of PbTe nanowire networks on InP

J Jung, SG Schellingerhout, MF Ritter… - Advanced Functional …, 2022 - Wiley Online Library
Hybrid semiconductor–superconductor nanowires are promising candidates as quantum
information processing devices. The need for scalability and complex designs calls for the …

Selective area epitaxy of GaAs: The unintuitive role of feature size and pitch

D Dede, F Glas, V Piazza, N Morgan, M Friedl… - …, 2022 - iopscience.iop.org
Selective area epitaxy (SAE) provides the path for scalable fabrication of semiconductor
nanostructures in a device-compatible configuration. In the current paradigm, SAE is …

Theory of diffusion-induced selective area growth of III-V nanostructures

VG Dubrovskii - Physical Review Materials, 2023 - APS
Selective area growth of nanomembranes (NMs), nanofins, and planar nanowires (NWs)
can pave the way for monolithic integration of III-V photonics with Si electronics and enable …

From layer-by-layer growth to nanoridge formation: selective area epitaxy of GaAs by MOVPE

N Morgan, VG Dubrovskii, AK Stief, D Dede… - Crystal Growth & …, 2023 - ACS Publications
Selective area epitaxy at the nanoscale enables fabrication of high-quality nanostructures in
regular arrays with predefined geometry. Here, we investigate the growth mechanisms of …

Nucleation-Limited Kinetics of GaAs Nanostructures Grown by Selective Area Epitaxy: Implications for Shape Engineering in Optoelectronics Devices

M Zendrini, V Dubrovskii, A Rudra… - ACS Applied Nano …, 2024 - ACS Publications
The growth kinetics of vertical III–V nanowires (NWs) were clarified long ago. The increasing
aspect ratio of NWs results in an increase in the surface area, which, in turn, enhances the …

Nucleation-Dependent Surface Diffusion in Anisotropic Growth of III–V Nanostructures

VG Dubrovskii - Crystal Growth & Design, 2024 - ACS Publications
Vertical growth rate of highly anisotropic III–V nanostructures, including the vapor–liquid–
solid or catalyst-free nanowires and quasi-one-dimensional nanomembranes obtained by …

Modeling catalyst-free growth of III-V nanowires: Empirical and rigorous approaches

VG Dubrovskii - Nanomaterials, 2023 - mdpi.com
Catalyst-free growth of III-V and III-nitride nanowires (NWs) by the self-induced nucleation
mechanism or selective area growth (SAG) on different substrates, including Si, show great …

In‐Plane Nanowire Growth of Topological Crystalline Insulator Pb1 − xSnxTe

SG Schellingerhout, R Bergamaschini… - Advanced Functional …, 2023 - Wiley Online Library
Predicted topological crystalline insulators such as Pb1− xSnxTe are an interesting
candidate for applications in quantum technology, as they can host spin‐polarized surface …

Direct measurement of band offsets on selective area grown In0. 53Ga0. 47As/InP heterojunction with multiple probe scanning tunneling microscopy

N Peric, C Durand, M Berthe, Y Lu, K N'konou… - Applied Physics …, 2022 - pubs.aip.org
The knowledge of the band alignment in semiconductor heterostructures is crucial, as it
governs carrier confinement with many impacts on the performances of devices. By …

Selective area epitaxy of in-plane HgTe nanostructures on CdTe (001) substrate

N Chaize, X Baudry, PH Jouneau, E Gautier… - …, 2024 - iopscience.iop.org
Semiconductor nanowires are believed to play a crucial role for future applications in
electronics, spintronics and quantum technologies. A potential candidate is HgTe but its …