Thermal transport measurement techniques for nanowires and nanotubes

A Weathers, L Shi - Annual Review of Heat Transfer, 2013 - dl.begellhouse.com
Recent advances in the synthesis of inorganic and organic nanowires and nanotubes have
provided both components for various functional devices and platforms for the study of low …

Metal-seeded growth of III–V semiconductor nanowires: towards gold-free synthesis

KA Dick, P Caroff - Nanoscale, 2014 - pubs.rsc.org
Semiconductor nanowires composed of III–V materials have enormous potential to add new
functionality to electronics and optical applications. However, integration of these promising …

Twinning superlattice formation in GaAs nanowires

T Burgess, S Breuer, P Caroff, J Wong-Leung, Q Gao… - ACS …, 2013 - ACS Publications
Semiconductor nanowires have proven a versatile platform for the realization of novel
structures unachievable by traditional planar epitaxy techniques. Among these, the periodic …

Quantum‐confinement‐enhanced thermoelectric properties in modulation‐doped GaAs–AlGaAs core–shell nanowires

S Fust, A Faustmann, DJ Carrad, J Bissinger… - Advanced …, 2020 - Wiley Online Library
Nanowires (NWs) hold great potential in advanced thermoelectrics due to their reduced
dimensions and low‐dimensional electronic character. However, unfavorable links between …

Phonon transport across crystal-phase interfaces and twin boundaries in semiconducting nanowires

J Carrete, M López-Suárez, M Raya-Moreno… - Nanoscale, 2019 - pubs.rsc.org
We combine state-of-the-art Green's-function methods and nonequilibrium molecular
dynamics calculations to study phonon transport across the unconventional interfaces that …

Thermal conductivity of GaAs nanowire arrays measured by the 3ω method

A Ghukasyan, P Oliveira, NI Goktas, R LaPierre - Nanomaterials, 2022 - mdpi.com
Vertical nanowire (NW) arrays are the basis for a variety of nanoscale devices.
Understanding heat transport in these devices is an important concern, especially for …

Intrinsic nanotwin effect on thermal boundary conductance in bulk and single-nanowire twinning superlattices

A Porter, C Tran, F Sansoz - Physical Review B, 2016 - APS
Coherent twin boundaries form periodic lamellar twinning in a wide variety of semiconductor
nanowires, and they are often viewed as near-perfect interfaces with reduced phonon and …

Postgrowth Shaping and Transport Anisotropy in Two-Dimensional InAs Nanofins

J Seidl, JG Gluschke, X Yuan, HH Tan, C Jagadish… - ACS …, 2021 - ACS Publications
We report on the postgrowth shaping of free-standing two-dimensional (2D) InAs nanofins
that are grown by selective-area epitaxy and mechanically transferred to a separate …

Zn3P2 Twinning Superlattice Nanowires Grown on Fluorine-Doped Tin Oxide Glass Substrates

SB Choi, MS Song, Y Kim - The Journal of Physical Chemistry C, 2019 - ACS Publications
Zn3P2 twinning superlattice nanowires with diameters of 100–300 nm were grown under Sn
catalysis on fluorine-doped tin oxide glass by physical vapor transport. The nanowires grew …

Measuring thermal conductivity of nanostructures with the 3ω method: the need for finite element modeling

L Peri, D Prete, V Demontis, E Degoli, A Ruini… - …, 2023 - iopscience.iop.org
Conventional techniques of measuring thermal transport properties may be unreliable or
unwieldy when applied to nanostructures. However, a simple, all-electrical technique is …