Thermoelectric ZT Figure of Merit Calculator

Thermoelectric Materials Science: Evaluate dimensionless figure of merit ($ZT$), Seebeck power factor ($S^2\sigma$), and Wiedemann-Franz electronic thermal conductivity.

Transport Properties & Temperature

Thermoelectric Material Preset:

Temperature $T$ (K):

Seebeck Coeff $S$ (μV/K):

Electrical Cond $sigma$ (S/cm):

Thermal Cond $kappa$ (W/m·K):

Figure of Merit & Thermal Conductivity Breakdown

Figure of Merit ($ZT$)

Power Factor ($PF$)

-- μW/cm·K²

Electronic $kappa_e$

-- W/m·K

Lattice $kappa_L$

-- W/m·K

Electrical Resistivity $ ho$: -- mΩ·cm | Lattice Share: --%

Material Classification: --

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Thermoelectric ZT Figure of Merit Calculator

Transport Properties & Temperature

Figure of Merit & Thermal Conductivity Breakdown

Frequently Asked Questions