Sr3CrN3 — Properties & Data | MatWorld

Sr3CrN3

metal

· JVASP-21839· Sr3CrN3

Sr3CrN3 is a strontium chromium nitride compound belonging to the family of transition metal nitrides, which are interstitial ceramic materials combining metallic and covalent bonding characteristics. This is primarily a research material rather than an established commercial product; compounds in this family are investigated for their potential as hard coatings, wear-resistant surfaces, and high-temperature structural materials due to the strong metal-nitrogen bonds that typically confer hardness and thermal stability. Engineers may explore Sr3CrN3 in applications demanding corrosion resistance or as an alternative to traditional carbide or nitride coatings where cost or compatibility with strontium-based systems provides an advantage.

hard coatings and wear resistancehigh-temperature structural applicationscorrosion-resistant surfacesresearch and development materialsadvanced ceramicstransition metal nitride systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1574	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000155	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000186	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-12.26	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-13.35	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.032	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Sr3CrN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control