work function

difference of the energy of an electron at rest at infinity and the Fermi energy
Thing physical_property Q783800
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work function

Summary

work function is a physical property[1]. It draws 298 Wikipedia views per month (physical_property category, ranking #10 of 43).[2]

Key Facts

  • work function's instance of is recorded as physical property[3].
  • work function's GND ID is recorded as 4143668-4[4].
  • work function's Library of Congress authority ID is recorded as sh85042245[5].
  • work function's subclass of is recorded as energy[6].
  • work function's NDL Authority ID is recorded as 01212250[7].
  • work function's Freebase ID is recorded as /m/0f3lk[8].
  • work function's described by source is recorded as ISO 80000-12:2019 Quantities and units — Part 12: Condensed matter physics[9].
  • work function's Encyclopædia Britannica Online ID is recorded as science/photoelectric-work-function[10].
  • work function's defining formula is recorded as W = -e\phi - E_{\rm F}[11].
  • work function's ISQ dimension is recorded as \mathsf{L}^2 \mathsf{M} \mathsf{T}^{-2}[12].
  • work function's IUPAC Gold Book ID is recorded as E02015[13].
  • work function's World of Physics ID is recorded as WorkFunction[14].
  • work function's maintained by WikiProject is recorded as WikiProject Mathematics[15].
  • work function's Microsoft Academic ID is recorded as 115235246[16].
  • work function's Wolfram Language quantity ID is recorded as WorkFunction[17].
  • work function's quantity symbol is recorded as \Phi[18].
  • work function's quantity symbol is recorded as \phi[19].
  • work function's recommended unit of measurement is recorded as joule[20].
  • work function's recommended unit of measurement is recorded as electronvolt[21].
  • work function's recommended unit of measurement is recorded as kilogram square metre per square second[22].
  • work function's National Library of Israel J9U ID is recorded as 987007538463705171[23].
  • work function's Lex ID is recorded as løsrivelsesarbejde[24].
  • work function's QUDT quantity kind ID is recorded as WorkFunction[25].
  • work function's IEV number is recorded as 113-06-35[26].
  • work function's OpenAlex ID is recorded as C115235246[27].

Why It Matters

work function draws 298 Wikipedia views per month (physical_property category, ranking #10 of 43).[2] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[28] It is known by 19 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Freebase Data Dumps. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . International Electrotechnical Vocabulary. wikidata.org.
  17. [19] . ISO 80000-12:2019 Quantities and units — Part 12: Condensed matter physics. wikidata.org.
  18. [20] . ISO 80000-12:2019 Quantities and units — Part 12: Condensed matter physics. wikidata.org.
  19. [21] . ISO 80000-12:2019 Quantities and units — Part 12: Condensed matter physics. wikidata.org.
  20. [22] . ISO 80000-12:2019 Quantities and units — Part 12: Condensed matter physics. wikidata.org.
  21. [23] . National Library of Israel Names and Subjects Authority File. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). work function. Retrieved May 3, 2026, from https://4ort.xyz/entity/work-function
MLA “work function.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/work-function.
BibTeX @misc{4ortxyz_work-function_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{work function}}, year = {2026}, url = {https://4ort.xyz/entity/work-function}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): work function — https://4ort.xyz/entity/work-function (retrieved 2026-05-03)

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