CaPN2

ceramic
· JVASP-117986· CaPN2

Calcium phosphide nitride (CaPN₂) is an advanced ceramic compound combining calcium, phosphorus, and nitrogen phases, belonging to the family of nitride-based ceramics with potential for high-temperature and structural applications. This material remains largely in the research and development phase, with investigations focused on its mechanical performance and thermal stability as a candidate for demanding engineering environments where conventional ceramics may have limitations. Engineers would consider CaPN₂ primarily in exploratory projects targeting high-performance structural components, refractory applications, or specialized coatings where the unique bonding characteristics of phosphide-nitride systems offer advantages over oxide ceramics.

high-temperature structural ceramicsrefractory materials researchadvanced coating systemsaerospace material candidateswear-resistant applicationsexperimental composite reinforcement

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Poisson's Ratio(ν)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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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.