Physical Transformation AtlasPTA
Carrier · carrier:electron-hole-pairs

Electron–hole pairs

Electrons promoted across a band gap and the holes they leave, before the junction separates them.

energy form electronic-excitationalso: photoexcited carriers, excitons

Atlas record: 4 claims reference this carrier — 4 established.

Explorerelations · routes · sources · cite

conditions: solid · semiconductor required
4claims15enumerated routes5routes with complete-composition evidence1candidate routes not searched6cited sources

Relations

produces · 3
Betavoltaic effect—produces→Electron–hole pairsestablished
Alphavoltaic effect—produces→Electron–hole pairsestablished
Photovoltaic effect—produces→Electron–hole pairsestablished
converts into · 1
Electron–hole pairs—converts into→Electrical workestablished
  • the junction field separates the pair and the carriers reach the contacts before recombining

Enumerated routes through this · 15

Cited sources · 6

  1. [1]
    W. Shockley, H. J. Queisser. Detailed balance limit of efficiency of p-n junction solar cells (1961)
    Journal of Applied Physics 32, 510–519 · doi:10.1063/1.1736034 · crossref ✓ 2026-09-19 · record
  2. [2]
    C. Kittel. Introduction to Solid State Physics (8th ed.) (2005)
    Wiley · book, no DOI · record
  3. [3]
    P. Rappaport. The electron-voltaic effect in p-n junctions induced by beta-particle bombardment (1954)
    Physical Review 93, 246 · doi:10.1103/PhysRev.93.246.2 · crossref ✓ 2026-09-19 · record
  4. [4]
    M. A. Prelas, et al.. A review of nuclear batteries (2014)
    Progress in Nuclear Energy 75, 117–148 · doi:10.1016/j.pnucene.2014.04.007 · crossref ✓ 2026-09-19 · record
  5. [5]
    M. G. Spencer, T. Alam. High power direct energy conversion by nuclear batteries (2019)
    Applied Physics Reviews 6, 031305 · doi:10.1063/1.5123163 · crossref ✓ 2026-09-20 · record
  6. [6]
    M. A. Green, et al.. Solar cell efficiency tables (Version 63) (2024)
    Progress in Photovoltaics 32, 3–13 · doi:10.1002/pip.3750 · crossref ✓ 2026-09-19 · record

Cite this entity

Physical Transformation Atlas (2026). entity carrier:electron-hole-pairs: Electron–hole pairs. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/e/carrier/electron-hole-pairs

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