Physical Transformation AtlasPTA
Claim · claim:ettingshausen-produces

Ettingshausen effect —produces→ Temperature gradient

The atlas records this claim as established: the ettingshausen effect produces a temperature gradient.

establishedledger thermal → thermalno record-level review date

Exploreconditions · evidence · matrix context · uses · cite

2cited sources59enumerated routes using it0routes with composition evidence0recorded pathways

Conditions

No conditions recorded.

Evidence · 2

  1. [1]
    H. B. Callen. The application of Onsager's reciprocal relations to thermoelectric, thermomagnetic, and galvanomagnetic effects (1948)
    Physical Review 73, 1349 · doi:10.1103/PhysRev.73.1349 · crossref ✓ 2026-09-19 · record
  2. [2]
    H. J. Goldsmid. Introduction to Thermoelectricity (2nd ed.) (2016)
    Springer Series in Materials Science 121 · doi:10.1007/978-3-662-49256-7 · crossref ✓ 2026-09-19 · record

Related matrix context

This claim does not itself create a matrix cell. The context below belongs to Ettingshausen effect, the phenomenon it is about.

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

Uses of this claim

other enumerated routes · 59 (first 24 shown)

all 59 routes are in /api/paths.json filtered by claims ∋ claim:ettingshausen-produces

Cite this claim

Physical Transformation Atlas (2026). claim claim:ettingshausen-produces: Ettingshausen effect —produces→ Temperature gradient. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/ettingshausen-produces

Ids and matrix addresses are stable across revisions; the revision hash identifies the exact canonical files the record was compiled from and is meta.data_hash in every /api export. Reuse terms: see the license field in any export.