Physical Transformation AtlasPTA
Coupling family · coupling:thermodiffusive

Thermodiffusive

Coupled heat and mass transport in mixtures and electrolytes — the Soret and Dufour cross-effects and ionic thermodiffusion.

Thermodynamicsalso: Soret effect, Dufour effect, thermodiffusion, ionic thermoelectric

Atlas record: 3 claims reference this coupling family — 3 established.

Explorerelations · matrix context · sources · cite

3claims0enumerated routes0routes with complete-composition evidence0candidate routes not searched2cited sources

Relations

member of · 3
Dufour effect—member of→Thermodiffusiveestablished
Soret effect—member of→Thermodiffusiveestablished
Ionic thermoelectric effect—member of→Thermodiffusiveestablished

Matrix context

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

D.01 Temperature gradientD.02 Pressure gradientD.03 Concentration gradientD.04 Salinity gradientD.05 Chemical potential differenceD.06 Electric potential differenceD.07 Changing magnetic fluxD.08 Mechanical stress or strainD.09 Mechanical vibrationD.10 Bulk fluid flowD.11 Incident radiation fluxD.12 Radiative imbalance with the skyD.13 Spin accumulationD.14 Metastable phaseD.15 Surface energy differenceD.16 Capillary pressureD.17 Humidity gradientD.18 Osmotic pressure differenceD.19 Gravitational potential differenceD.20 Nuclear binding-energy differenceD.21 Thermal energy at uniform temperatureD.22 Quantum vacuum fluctuationsD.23 Acoustic fieldD.24 Temporal temperature changeD.25 Changing electric field

Cited sources · 2

  1. [1]
    S. R. de Groot, P. Mazur. Non-Equilibrium Thermodynamics (1962)
    North-Holland · book, no DOI · record
  2. [2]
    D. Zhao, A. Würger, X. Crispin. Ionic thermoelectric materials and devices (2021)
    Journal of Energy Chemistry 61, 88-103 · doi:10.1016/j.jechem.2021.02.022 · crossref ✓ 2026-09-20 · record

Cite this entity

Physical Transformation Atlas (2026). entity coupling:thermodiffusive: Thermodiffusive. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/e/coupling/thermodiffusive

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