Ag2Q‐Based (Q = S, Se, Te) Silver Chalcogenide Thermoelectric Materials

TR Wei, P Qiu, K Zhao, X Shi, L Chen - Advanced Materials, 2023 - Wiley Online Library
Thermoelectric technology provides a promising solution to sustainable energy utilization
and scalable power supply. Recently, Ag2Q‐based (Q= S, Se, Te) silver chalcogenides …

Physics and technology of thermoelectric materials and devices

A Dadhich, M Saminathan, K Kumari… - Journal of Physics D …, 2023 - iopscience.iop.org
The continuous depletion of fossil fuels and the increasing demand for eco-friendly and
sustainable energy sources have prompted researchers to look for alternative energy …

Screen printing Ag2Se/carbon nanocomposite films for flexible thermoelectric applications

M Zhang, Y Liu, J Li, C Wu, Y Liu, P Wei, W Zhao, K Cai - Carbon, 2024 - Elsevier
Flexible thermoelectric generators offer the possibility of harvesting waste heat from the
human body. However, intrinsic brittleness and the high production cost of bulk …

Large Transverse and Longitudinal Magneto‐Thermoelectric Effect in Polycrystalline Nodal‐Line Semimetal Mg3Bi2

T Feng, P Wang, Z Han, L Zhou, W Zhang… - Advanced …, 2022 - Wiley Online Library
Topological semimetals provide new opportunities for exploring novel thermoelectric
phenomena, owing to their exotic and nontrivial electronic structure topology around the …

Thermoelectric Ag2Se: Imperfection, Homogeneity, and Reproducibility

S Huang, TR Wei, H Chen, J **ao, M Zhu… - … Applied Materials & …, 2021 - ACS Publications
Ag2Se is a narrow band gap n-type semiconductor with high carrier mobility and low lattice
thermal conductivity. It has high thermoelectric performance near room temperature …

Giant transverse thermoelectric effect induced by topological transition in polycrystalline Dirac semimetal Mg 3 Bi 2

T Feng, P Wang, Z Han, L Zhou, Z Wang… - Energy & …, 2023 - pubs.rsc.org
To achieve thermoelectric energy conversion, a large transverse thermoelectric effect in
topological materials is crucial. However, a simple and effective way to manipulate the …

Facile and scalable ambient pressure chemical vapor deposition-assisted synthesis of layered silver selenide (β-Ag2Se) on Ag foil as a possible oxygen reduction …

R Konar, S Das, E Teblum, A Modak, I Perelshtein… - Electrochimica …, 2021 - Elsevier
Here, we report a facile upscaled ambient pressure CVD-assisted synthesis of low-
temperature phase silver selenide (β-Ag 2 Se) on Ag foil and its first-reported application (in …

Engineering of thermoelectric composites based on silver selenide in aqueous solution and ambient temperature

B Nan, M Li, Y Zhang, K **ao, KH Lim… - ACS applied …, 2023 - ACS Publications
The direct, solid state, and reversible conversion between heat and electricity using
thermoelectric devices finds numerous potential uses, especially around room temperature …

Enhanced thermoelectric performance of hot-pressed n-type Ag 2 Se nanostructures by controlling the intrinsic lattice defects

R Santhosh, S Harish, R Abinaya, S Ponnusamy… - …, 2023 - pubs.rsc.org
Ag2Se is a promising thermoelectric (TE) material for room-temperature (RT) applications
owing to its excellent TE properties. In this work, we prepared Ag-deficient Ag2Se using a …

Landau Quantization and Lifshitz Transition‐Modulated High Magneto‐Thermoelectric Performance

L Jiang, H Wang, Z Zhou, S Wu, S Zheng… - Advanced Energy …, 2024 - Wiley Online Library
One of the necessary conditions for achieving high thermoelectric (TE) performance is the
large longitudinal (Sxx) and transverse thermopower (Syx), which are closely related to the …