[HTML][HTML] Electrically transduced gas sensors based on semiconducting metal oxide nanowires

Y Wang, L Duan, Z Deng, J Liao - Sensors, 2020 - mdpi.com
Semiconducting metal oxide-based nanowires (SMO-NWs) for gas sensors have been
extensively studied for their extraordinary surface-to-volume ratio, high chemical and …

A review on efficient self-heating in nanowire sensors: Prospects for very-low power devices

C Fàbrega, O Casals, F Hernández-Ramírez… - Sensors and Actuators B …, 2018 - Elsevier
Self-heating operation, or the use of the resistance-probing signal to warm up and control
the temperature of nanowire devices, has been the subject of research for more than a …

Electromigration and the structure of metallic nanocontacts

R Hoffmann-Vogel - Applied Physics Reviews, 2017 - pubs.aip.org
This article reviews efforts to structurally characterize metallic nanocontacts. While the
electronic characterization of such junctions is relatively straight forward, usually it is …

Temperature-dependent thermal conductivity and suppressed Lorenz number in ultrathin gold nanowires

SD Sawtelle, MA Reed - Physical Review B, 2019 - APS
The values of material parameters required for quantitative electrothermal modeling of
nanoscale structures typically differ strongly from those of the bulk material. In this work, we …

[HTML][HTML] Effects of temperature dependence of electrical and thermal conductivities on the Joule heating of a one dimensional conductor

F Antoulinakis, D Chernin, P Zhang… - Journal of Applied Physics, 2016 - pubs.aip.org
We examine the effects of temperature dependence of the electrical and thermal
conductivities on Joule heating of a one-dimensional conductor by solving the coupled non …

Current density at failure of twinned silver nanowires

M Waliullah, RA Bernal - Nanotechnology, 2022 - iopscience.iop.org
Silver nanowires have a wide range of potential applications in stretchable and transparent
electronics due to their excellent electrical, mechanical, and optical properties. For a …

Realization of nanolene: a planar array of perfectly aligned, air‐suspended nanowires

JS Lee, KW Choi, JY Yoo, MS Jo, JB Yoon - Small, 2020 - Wiley Online Library
Air suspension and alignment are fundamental requirements to make the best use of
nanowires' unique properties; however, satisfying both requirements is very challenging due …

The heat equation for nanoconstrictions in 2D materials with Joule self-heating

OMG Ward, E McCann - Journal of Physics D: Applied Physics, 2021 - iopscience.iop.org
We consider the heat equation for monolayer two-dimensional materials in the presence of
heat flow into a substrate and Joule heating due to electrical current. We compare devices …

[HTML][HTML] Direct measurement of thermal conductivity of gold nanowires and nanoribbons at ambient room temperature and 100° C

JH Anderson, S Maithripala, MW Holtz - Journal of Applied Physics, 2021 - pubs.aip.org
Direct measurement of thermal conductivity of gold nanowires and nanoribbons at ambient
room temperature and 100 C | Journal of Applied Physics | AIP Publishing Skip to Main Content …

Thermal-aware device design of low-power H2S sensors using Joule-heated Au nanosheet

T Kato, T Tanaka, K Uchida - Japanese Journal of Applied …, 2024 - iopscience.iop.org
Abstract We demonstrated Joule-heated Au nanosheet H 2 S sensors for low-power
operation. We confirmed that low temperature regions in the Joule-heated Au nanosheet …