Ca3AsN — Properties & Data | MatWorld

Ca3AsN

ceramic

· Ca3AsN

Ca₃AsN is an experimental ternary ceramic compound combining calcium, arsenic, and nitrogen—a material class with potential for semiconductor and functional ceramic applications. This compound is primarily of research interest rather than established industrial use, representing exploration within nitride and pnictide ceramic families for novel electronic or structural properties. Engineers evaluating this material would typically be working in advanced materials development, semiconductor research, or exploratory projects seeking alternative ceramic compositions with unique phase stability or electronic characteristics.

experimental semiconductorsnitride ceramics researchadvanced functional ceramicshigh-performance ceramics developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	59.66	GPa	DFT
↳	64.59	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2100	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	44.93	GPa	DFT
↳	47.01	GPa	DFT · OptB88vdW

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.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.256	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.7300	eV	DFT · OptB88vdW
↳	1.338	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	36.00	-	DFT · OptB88vdW
↳	38.30	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	10.51	-	DFT · OptB88vdW
↳	7.352	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.98	%	DFT · TBmBJ

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00520	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.279	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.

Ca3AsN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental