Sr4N3 — Properties & Data | MatWorld

Sr4N3

ceramic

· JVASP-105095· Sr4N3

Sr₄N₃ is a strontium nitride ceramic compound belonging to the rare-earth and alkaline-earth nitride family. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural ceramics, refractory systems, and advanced functional ceramics where nitrogen-based bonding provides enhanced thermal and chemical stability. Its appeal lies in the combination of strontium's lower density characteristics with the hardness and thermal resistance of nitride ceramics, making it a candidate for lightweight high-temperature applications where traditional oxide ceramics may be limiting.

high-temperature ceramics (research)refractory coatingsadvanced structural compositesthermal barrier systemselectronic ceramic substratesexperimental aerospace materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1540	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.9260	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06540	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6434	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

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.

Sr4N3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental