Recent advances in group III–V nanowire infrared detectors
Abstract 1D III–V semiconductor nanowires (NWs) attract significant interests in fundamental
physics and promising applications of high‐performance room‐temperature infrared (IR) …
physics and promising applications of high‐performance room‐temperature infrared (IR) …
A general approach for sharp crystal phase switching in InAs, GaAs, InP, and GaP nanowires using only group V flow
S Lehmann, J Wallentin, D Jacobsson, K Deppert… - Nano …, 2013 - ACS Publications
III–V-based nanowires usually exhibit random mixtures of wurtzite (WZ) and zinc blende (ZB)
crystal structure, and pure crystal phase wires represent the exception rather than the rule. In …
crystal structure, and pure crystal phase wires represent the exception rather than the rule. In …
Ultralow surface recombination velocity in InP nanowires probed by terahertz spectroscopy
Using transient terahertz photoconductivity measurements, we have made noncontact, room
temperature measurements of the ultrafast charge carrier dynamics in InP nanowires. InP …
temperature measurements of the ultrafast charge carrier dynamics in InP nanowires. InP …
Growth and photoelectrochemical energy conversion of wurtzite indium phosphide nanowire arrays
Photoelectrochemical (PEC) water splitting into hydrogen and oxygen is a promising
strategy to absorb solar energy and directly convert it into a dense storage medium in the …
strategy to absorb solar energy and directly convert it into a dense storage medium in the …
Characterization of semiconductor nanowires using optical tweezers
We report on the optical trapping characteristics of InP nanowires with dimensions of 30 (±6)
nm in diameter and 2–15 μm in length. We describe a method for calibrating the absolute …
nm in diameter and 2–15 μm in length. We describe a method for calibrating the absolute …
Epitaxial growth of crystal phase quantum dots in III–V semiconductor nanowires
Crystal phase quantum dots (QDs) are formed during the axial growth of III–V semiconductor
nanowires (NWs) by stacking different crystal phases of the same material. In III–V …
nanowires (NWs) by stacking different crystal phases of the same material. In III–V …
Sb-induced phase control of InAsSb nanowires grown by molecular beam epitaxy
For the first time, we report a complete control of crystal structure in InAs1–x Sb x NWs by
tuning the antimony (Sb) composition. This claim is substantiated by high-resolution …
tuning the antimony (Sb) composition. This claim is substantiated by high-resolution …
Crystal phase control in GaAs nanowires: opposing trends in the Ga-and As-limited growth regimes
S Lehmann, D Jacobsson, KA Dick - Nanotechnology, 2015 - iopscience.iop.org
Here we demonstrate the existence of two distinct regimes for tuning crystal structure in
GaAs nanowires from zinc blende to wurtzite using a single process parameter: V/III-ratio, or …
GaAs nanowires from zinc blende to wurtzite using a single process parameter: V/III-ratio, or …
Unit cell parameters of wurtzite InP nanowires determined by x-ray diffraction
D Kriegner, E Wintersberger, K Kawaguchi… - …, 2011 - iopscience.iop.org
High resolution x-ray diffraction is used to study the structural properties of the wurtzite
polytype of InP nanowires. Wurtzite InP nanowires are grown by metal–organic vapor phase …
polytype of InP nanowires. Wurtzite InP nanowires are grown by metal–organic vapor phase …
InAsP quantum dot-embedded InP nanowires toward silicon photonic applications
Quantum dot (QD) emitters on silicon platforms have been considered as a fascinating
approach to building next-generation quantum light sources toward unbreakable secure …
approach to building next-generation quantum light sources toward unbreakable secure …