38 citations · 137 across the 6 of their papers we have counts for
5 papers
Post-growth shaping and transport anisotropy in 2D InAs nanofins
J. Seidl, J. G. Gluschke, X. Yuan +4
We report on the post-growth shaping of free-standing 2D InAs nanofins that are grown by selective-area epitaxy and mechanically transferred to a separate substrate for device fabr…
Ultralow Threshold, Single-Mode InGaAs/GaAs Multi-Quantum Disk Nanowire Lasers
Xutao Zhang, Ruixuan Yi, Nikita Gagrani +12
We present single-mode nanowire (NW) lasers with ultralow threshold in the near-infrared spectral range. To ensure the single-mode operation, the NW diameter and length are reduced…
Mechanical behavior of InP twinning superlattice nanowires
Z. Liu, I. Papadimitriou, M. Castillo-Rodríguez +6
Taper-free InP twinning superlattice (TSL) nanowires with an average twin spacing of ~ 13 nm were grown along the zinc-blende close-packed [111] direction using metalorganic vapor…
Regaining a spatial dimension: Mechanically transferrable two-dimensional InAs nanofins grown by selective area epitaxy
J. Seidl, J. G. Gluschke, X. Yuan +6
We report a method for growing rectangular InAs nanofins with deterministic length, width and height by dielectric-templated selective-area epitaxy. These freestanding nanofins can…
Strong Hot Carrier Effects Observed in a Single Nanowire Heterostructure
Iraj Abbasian Shojaei, Samuel Linser, Giriraj Jnawali +9
We use Transient Rayleigh Scattering to study the thermalization of hot photoexcited carriers in single GaAsSb/InP nanowire heterostructures. By comparing the energy loss rate in s…