luminescence

emission of light by a substance not resulting from heat
Thing optical_phenomenon Q184240
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luminescence

Summary

luminescence is an optical phenomenon[1]. luminescence draws 477 Wikipedia views per month (optical_phenomenon category, ranking #12 of 20).[2]

Key Facts

  • luminescence's instance of is recorded as optical phenomenon[3].
  • luminescence's based on is recorded as excited state[4].
  • luminescence is a type of light emission[5].
  • luminescence is a type of electromagnetic radiation[6].
  • luminescence is used for light-emitting diode[7].
  • luminescence is used for fluorescence microscopy[8].
  • luminescence is used for particle detector[9].
  • luminescence is used for bioimaging[10].
  • luminescence's Commons category is recorded as Luminescence[11].
  • luminescence is the opposite of incandescence[12].
  • luminescence comprises photoluminescence[13].
  • luminescence comprises chemiluminescence[14].
  • luminescence comprises electroluminescence[15].
  • luminescence comprises bioluminescence[16].
  • luminescence comprises radioluminescence[17].
  • luminescence comprises thermoluminescence[18].
  • luminescence comprises sonoluminescence[19].
  • luminescence's has cause is recorded as excited state[20].
  • luminescence's has cause is recorded as chemical reaction[21].
  • luminescence's has cause is recorded as mechanical stress[22].
  • luminescence's topic's main category is recorded as Category:Luminescence[23].
  • luminescence's described by source is recorded as Granat Encyclopedic Dictionary[24].
  • luminescence's described by source is recorded as Armenian Soviet Encyclopedia, vol. 4[25].
  • luminescence's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[26].
  • luminescence's has characteristic is recorded as emission spectrum[27].

Body

Definition and Type

luminescence's instance of is recorded as optical phenomenon[3]. Recorded subclass of include light emission[5] and electromagnetic radiation[6]. luminescence is the opposite of incandescence[12].

Use and Application

Recorded has use include light-emitting diode[7], fluorescence microscopy[8], particle detector[9], and bioimaging[10]. Components include photoluminescence[13]; chemiluminescence[14]; electroluminescence[15]; bioluminescence[16], a biological process[28]; radioluminescence[17]; and thermoluminescence[18].

Why It Matters

luminescence draws 477 Wikipedia views per month (optical_phenomenon category, ranking #12 of 20).[2] luminescence has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[29] luminescence is known by 73 alternative names across languages and contexts.[30]

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] ↑ . 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] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [28] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] ↑ . Wikidata sitelinks. wikidata.org.
  3. [30] ↑ . 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). luminescence. Retrieved October 1, 2026, from https://4ort.xyz/entity/luminescence
MLA “luminescence.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/luminescence.
BibTeX @misc{4ortxyz_luminescence_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{luminescence}}, year = {2026}, url = {https://4ort.xyz/entity/luminescence}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): luminescence — https://4ort.xyz/entity/luminescence (retrieved 2026-10-01)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24d ago · عُثمان · 2026-09-09 view diff on Wikidata ↗
    P14870 → ont00001126
    "/* wbsetclaim-create:2||1 */ [[Property:P14870]]: ont00001126"
  2. 14w ago · Schemathings · 2026-06-22 view diff on Wikidata ↗
    Subclass of → light emission, electromagnetic radiation
    "/* wbremoveclaims-remove:1| */ [[Property:P279]]: [[Q614893]]"
  3. 16w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → 0285589-luminiscence
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: 0285589-luminiscence, [[:toollabs:quickstatements/#/batch/259493|batch #259493]]"
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