[HTML][HTML] Recent advances in silicon-based nanostructures for thermoelectric applications

JM Sojo Gordillo, A Morata, CD Sierra, M Salleras… - APL Materials, 2023 - pubs.aip.org
In this work, implementations of silicon-based thermoelectric nanomaterials are reviewed.
Approaches ranging from nanostructured bulk—ie, macroscopic materials presenting …

Silicon-based nanostructures for integrated thermoelectric generators

G Gadea, M Pacios, Á Morata… - Journal of Physics D …, 2018 - iopscience.iop.org
Nanostructuring is a promising approach for enhancing thermoelectric properties of existing
abundant and compatible materials such as silicon and silicon-based compounds. Recent …

[HTML][HTML] SiGe nanowire arrays based thermoelectric microgenerator

ID Noyan, G Gadea, M Salleras, M Pacios, C Calaza… - Nano Energy, 2019 - Elsevier
Thermoelectric micro/nanogenerators (µTEGs) are potential candidates as energy
harvesters to power IoT sensors. This study reports on a thermoelectric micro/nanogenerator …

Large-area and adaptable electrospun silicon-based thermoelectric nanomaterials with high energy conversion efficiencies

A Morata, M Pacios, G Gadea, C Flox… - Nature …, 2018 - nature.com
Large amounts of waste heat generated in our fossil-fuel based economy can be converted
into useful electric power by using thermoelectric generators. However, the low-efficiency …

Enhanced thermoelectric figure of merit of individual Si nanowires with ultralow contact resistances

GG Díez, JMS Gordillo, MP Pujadó, M Salleras… - Nano Energy, 2020 - Elsevier
Low-dimensional silicon-based materials have shown a great potential for thermoelectric
applications due to their enhanced figure of merit ZT and high technology compatibility …

Ultra-intense laser interaction with nanostructured near-critical plasmas

L Fedeli, A Formenti, L Cialfi, A Pazzaglia, M Passoni - Scientific reports, 2018 - nature.com
Near-critical plasmas irradiated at ultra-high laser intensities (I> 1018W/cm2) allow to
improve the performances of laser-driven particle and radiation sources and to explore …

Transitioning from Si to SiGe nanowires as thermoelectric material in silicon-based microgenerators

L Fonseca, I Donmez-Noyan, M Dolcet… - Nanomaterials, 2021 - mdpi.com
The thermoelectric performance of nanostructured low dimensional silicon and silicon-
germanium has been functionally compared device-wise. The arrays of nanowires of both …

Superior Thermoelectric Performance of SiGe Nanowires Epitaxially Integrated into Thermal Micro‐Harvesters

JM Sojo‐Gordillo, CD Sierra, G Gadea Diez… - Small, 2023 - Wiley Online Library
Semiconductor nanowires have demonstrated fascinating properties with applications in a
wide range of fields, including energy and information technologies. Particularly, increasing …

[HTML][HTML] All-silicon thermoelectric micro/nanogenerator including a heat exchanger for harvesting applications

ID Noyan, M Dolcet, M Salleras, A Stranz… - Journal of Power …, 2019 - Elsevier
This paper describes a specific route for the complete integration of a novel planar
thermoelectric microgenerator (μTEG) that can operate under environmental conditions …

Tuning the thermoelectric properties of boron‐doped silicon nanowires integrated into a micro‐harvester

JM Sojo‐Gordillo, D Estrada‐Wiese… - Advanced Materials …, 2022 - Wiley Online Library
Semiconductor nanowires demonstrate outstanding properties within a wide range of
application fields, including energy harvesting. Consequently, increasing attention has been …