SrZrN2 — Properties & Data | MatWorld

SrZrN2

metal

· SrZrN2

SrZrN2 is a strontium zirconium nitride compound belonging to the family of metal nitrides and mixed-metal ceramics. This is a research-phase material under investigation for high-performance applications requiring extreme hardness, thermal stability, and wear resistance. The strontium-zirconium-nitrogen system has attracted interest in materials science for potential use in protective coatings, refractory applications, and advanced structural ceramics, though industrial adoption remains limited compared to established nitride ceramics like TiN or CrN.

Protective coatings (research phase)Refractory ceramicsWear-resistant surfacesHigh-temperature structural applicationsHard coating development

Compliance & Regulations

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

Units:

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	150.0	GPa	DFT
↳	114.0	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3500	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	108.7	GPa	DFT
↳	49.79	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)	5.007	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3440	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	122.5 range 13.73–231.3median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)	11.53	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.08000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.09667	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00257	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00172	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-173.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	213.1	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01410	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.553	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

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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.

SrZrN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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