HeN3

ceramic
· JVASP-128657· HeN3

HeN3 is an experimental ceramic compound in the metal nitride family, combining helium with nitrogen in a three-to-one stoichiometry. This material exists primarily in research contexts exploring extreme-condition ceramics and novel nitrogen-rich compounds, with potential applications in high-energy-density storage, advanced refractory systems, or fundamental materials science investigations into nitrogen chemistry under pressure. Its low density and nitride composition suggest interest in lightweight structural ceramics or energetic material matrices, though engineering adoption remains limited pending further characterization and demonstration of practical manufacturing and performance advantages over conventional nitride ceramics.

Research and developmentHigh-energy-density materialsRefractory ceramicsExperimental nitrogen chemistryLightweight ceramic matrices

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.