Enhanced thermoelectric performance of ZnSb through Fe doping-induced phonon scattering

Key Points

• Enhanced thermoelectric performance is achieved with Fe doping in ZnSb, improving efficiency.
• The analysis shows a notable increase in performance metrics, specifically revealing a 25% improvement over undoped ZnSb.
• Assessment involved detailed phonon scattering mechanisms, highlighting their critical role in thermal transport properties.
• This study suggests broader applicability of doped ZnSb in thermoelectric devices, calling for advanced evaluation in practical settings.