Cu 2 Se-Based liquid-like thermoelectric materials: looking back and stepping forward
High-performance liquid-like thermoelectrics have attracted global renewed attention since
the paradigm of 'phonon-liquid electron-crystal'was proposed in 2012. As one of the most …
the paradigm of 'phonon-liquid electron-crystal'was proposed in 2012. As one of the most …
Doping Effect on Cu2Se Thermoelectric Performance: A Review
Y Qin, L Yang, J Wei, S Yang, M Zhang, X Wang… - Materials, 2020 - mdpi.com
Cu2Se, owing to its intrinsic excellent thermoelectric (TE) performance emerging from the
peculiar nature of “liquid-like” Cu+ ions, has been regarded as one of the most promising …
peculiar nature of “liquid-like” Cu+ ions, has been regarded as one of the most promising …
Valence Band Structure Degeneracy Enhanced Thermoelectric Performance in β-Cu2Se
Cu2Se is known to be a promising p-type thermoelectric material resulting from its extremely
low thermal conductivity. On the other hand, compared to other high-performance …
low thermal conductivity. On the other hand, compared to other high-performance …
Recent advances, challenges, and perspective of copper‐based liquid‐like thermoelectric chalcogenides: a review
As a group of emerging liquid‐like thermoelectric materials for waste heat recovery into
useful energy, di‐chalcogenides Cu2 (S, Se, Te) have been considered as superionic …
useful energy, di‐chalcogenides Cu2 (S, Se, Te) have been considered as superionic …
Synergistic Optimization of Electronic and Thermal Transport Properties for Achieving High ZT in Ni and Te Co-substituted CoSb3
R Bhardwaj, PR Raghuvanshi… - ACS Applied Energy …, 2021 - ACS Publications
The current work aims to explore the enhancement in thermoelectric performance of CoSb3-
based materials via doping with less expensive rare-earth-free dopants. For this purpose, Te …
based materials via doping with less expensive rare-earth-free dopants. For this purpose, Te …
Influence of Cu content on the phase composition and thermoelectric properties of deposited Cu-Se films
G Li, G Song, N Wang, F Hu, Y Wu, H Du, J Yuo - Surfaces and Interfaces, 2022 - Elsevier
In this study, the p-type Cu-Se films with different Cu contents were prepared on SiO 2/Si
substrates by magnetron sputtering using targets with different atomic ratio ([Cu]/[Se]) of Cu …
substrates by magnetron sputtering using targets with different atomic ratio ([Cu]/[Se]) of Cu …
Structure and thermoelectric properties of nickel-doped copper selenide synthesised in a hydrogen atmosphere
Nickel-doped copper selenide—Cu2-xNixSe (x= 0; 0.01; 0.02; 0.03)—materials with high
thermoelectric properties were synthesised through reduction of reagents in hydrogen. The …
thermoelectric properties were synthesised through reduction of reagents in hydrogen. The …
Thermoelectric properties of β-(Cu, Mn) 2Se films with high (111) preferred orientation
N Wang, G Song, G Li, Y Wu, J You - Vacuum, 2022 - Elsevier
Abstract Mn-doped β-Cu 2 Se films were prepared on a single-crystalline Si substrate with
an insulating SiO 2 layer using a sintered Cu–Se compound target by magnetron sputtering …
an insulating SiO 2 layer using a sintered Cu–Se compound target by magnetron sputtering …
Compositional modulation is driven by aliovalent doping in n-type TiCoSb based half-Heuslers for tuning thermoelectric transport
The ternary intermetallic TiCoSb based half-Heusler (HH) alloys are prominent material
exhibiting good p-type thermoelectric (TE) performance. In this work, we studied the …
exhibiting good p-type thermoelectric (TE) performance. In this work, we studied the …
Carrier Mobility Modulation in Cu2Se Composites Using Coherent Cu4TiSe4 Inclusions Leads to Enhanced Thermoelectric Performance
Carrier transport engineering in bulk semiconductors using inclusion phases often results in
the deterioration of carrier mobility (μ) owing to enhanced carrier scattering at phase …
the deterioration of carrier mobility (μ) owing to enhanced carrier scattering at phase …