Entropy-mediated Pb doping in tungsten bronze (Sr 0.5 Ba 0.3 La 0.2 ) 1− x Pb x Nb 2 O 6− δ oxides for synergistic electron–phonon transport optimization
Abstract
Entropy-mediated Pb doping in tungsten bronze oxides achieves a record ZT of 0.42 at 1073 K through synergistic electron–phonon transport optimization, offering a scalable strategy for high-performance oxide thermoelectric materials.
Fields of Study & Subjects
Advanced Thermoelectric Materials and Devices
Magnetic and transport properties of perovskites and related materials
Molten salt chemistry and electrochemical processes
Publication details
- Journal / source
- Journal of Materials Chemistry C
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 14
- Issue
- 8
- Pages
- 3327–3336
- Publication date
- 1 January 2026
- Language
- EN