Flexible Ag–S–Te System with Promising Room-Temperature Thermoelectric Performance

Z Li, J Zhang, P Luo, J Chen, B Huang… - ACS Applied Materials …, 2023 - ACS Publications
Silver chalcogenides demonstrate great potential as flexible thermoelectric materials due to
their excellent ductility and tunable electrical and thermal transport properties. In this work …

Temperature-dependent structural variation and Cu substitution in thermoelectric silver selenide

P Jood, M Ohta - ACS Applied Energy Materials, 2020 - ACS Publications
Ag2Se is a narrow band gap semiconductor with glass-like thermal conductivity which
makes it attractive for room temperature thermoelectric applications. However, its structural …

Realizing High Thermoelectric Performance in Sb-Doped Ag2Te Compounds with a Low-Temperature Monoclinic Structure

T Zhu, H Bai, J Zhang, G Tan, Y Yan… - … applied materials & …, 2020 - ACS Publications
To recover the low-grade waste heat (300–500 K), it is of urgent importance to develop and
improve the thermoelectric performance at a low-temperature region. Herein, we have …

Alloying to increase the band gap for improving thermoelectric properties of Ag 2 Te

Y Pei, NA Heinz, GJ Snyder - Journal of Materials Chemistry, 2011 - pubs.rsc.org
Ag2Te simultaneously shows high mobility and low thermal conductivity, however the
relatively low band gap of∼ 0.2 eV prevents it from achieving high thermoelectric figure of …

Evaluating the potential for high thermoelectric efficiency of silver selenide

T Day, F Drymiotis, T Zhang, D Rhodes, X Shi… - Journal of Materials …, 2013 - pubs.rsc.org
Measurements and modeling of electronic transport properties of n-type Ag2+ xSe suggest
that this material could have a thermoelectric figure of merit zT greater than 1 at 300 K and …

High-Performance Thermoelectric Flexible Ag2Se-Based Films with Wave-Shaped Buckling via a Thermal Diffusion Method

J Zhang, M Nisar, H Xu, F Li, Z Zheng… - … Applied Materials & …, 2023 - ACS Publications
Herein, an n-type Ag2Se thermoelectric flexible thin film has been fabricated on a polyimide
(PI) substrate via a novel thermal diffusion method, and the thermoelectric performance is …

Significantly (00 l)-textured Ag 2 Se thin films with excellent thermoelectric performance for flexible power applications

ZH Zheng, YL Li, JY Niu, M Wei, DL Zhang… - Journal of Materials …, 2022 - pubs.rsc.org
Flexible thermoelectric power generation is a competitive candidate for powering wearable
electronic devices and chip-sensors for the internet-of-things. Nevertheless, the poor …

[HTML][HTML] Phase-modulated mechanical and thermoelectric properties of Ag2S1-xTex ductile semiconductors

L Peng, S Yang, TR Wei, P Qiu, J Yang, Z Zhang… - Journal of …, 2022 - Elsevier
By virtue of the excellent plasticity and tunable transport properties, Ag 2 S-based materials
demonstrate an intriguing prospect for flexible or hetero-shaped thermoelectric applications …

Optimizing Thermoelectric Properties through Compositional Engineering in Ag-Deficient AgSbTe2 Synthesized by Arc Melting

J Prado-Gonjal, E García-Calvo, J Gainza… - ACS Applied …, 2024 - ACS Publications
Thermoelectric materials offer a promising avenue for energy management, directly
converting heat into electrical energy. Among them, AgSbTe2 has gained significant …

Ag Interstitial Inhibition and Phonon Scattering at the ZnSe Nano-Precipitates to Enhance the Thermoelectric Performance of Ag2Se

B Feng, Y Cheng, C Liu, J Gao, G Wu… - ACS Applied Energy …, 2023 - ACS Publications
Ag2Se-based thermoelectric (TE) materials have attracted significant attention recently due
to their potential application near room temperature. Manipulating the stoichiometric ratio of …