silicon nitride

compound of silicon and nitrogen
ChemicalSubstance type_of_chemical_entity Q413828
silicon nitride
David W. Richerson and Douglas W. Freitag; Oak Ridge National Laboratory (federal lab.) · Public Domain · Wikimedia
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silicon nitride

Summary

silicon nitride ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (1,199 views/month).[1]

Key Facts

  • silicon nitride's canonical SMILES is recorded as N12[Si]34N5[Si]16N3[Si]25N46[2].
  • silicon nitride's chemical formula is recorded as N₄Si₃[3].
  • silicon nitride is a type of nitride compound[4].
  • silicon nitride is a type of silicon compound[5].
  • silicon nitride's Commons category is recorded as Silicon nitride[6].
  • silicon nitride comprises nitrogen[7].
  • silicon nitride comprises silicon[8].
  • silicon nitride's density is recorded as {'amount': '+3.44'}[9].
  • silicon nitride's mass is recorded as {'amount': '+139.943076'}[10].
  • silicon nitride's melting point is recorded as {'amount': '+2173.15'}[11].
  • silicon nitride's subject has role is recorded as occupational air pollutants[12].
  • silicon nitride's standard enthalpy of formation is recorded as {'amount': '-744.75'}[13].

Why It Matters

silicon nitride ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (1,199 views/month).[1] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[14] It is known by 34 alternative names across languages and contexts.[15]

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] . Wikidata sitelinks. wikidata.org.
  3. [15] . 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). silicon nitride. Retrieved May 3, 2026, from https://4ort.xyz/entity/silicon-nitride
MLA “silicon nitride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/silicon-nitride.
BibTeX @misc{4ortxyz_silicon-nitride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{silicon nitride}}, year = {2026}, url = {https://4ort.xyz/entity/silicon-nitride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): silicon nitride — https://4ort.xyz/entity/silicon-nitride (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/silicon-nitride · Last refreshed:

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. 11d ago · Baum64 · 2026-09-06 view diff on Wikidata ↗
    Cod id 2102550
    Melting point {'amount': '+2173.15'}
    Subclass of nitride compound, silicon compound
    Density {'amount': '+3.44'}
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 2102550, [[:toollabs:quickstatements/#/batch/271193|batch #271193]]"
  2. 11d ago · Baum64 · 2026-09-06 view diff on Wikidata ↗
    Has parts
    Has part(s) nitrogen, silicon
    Mass {'amount': '+139.943076'}
    Subclass of nitride compound, silicon compound
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P31]]: [[Q113145171]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.