Sr2ZnN2

ceramic

· Sr2ZnN2

Sr2ZnN2 is a strontium zinc nitride ceramic compound belonging to the family of metal nitrides, which are typically investigated for their potential in optoelectronic and structural applications. This material is primarily of research interest rather than established industrial production, with potential applications in semiconductor or luminescent device development where its thermal stability and ceramic properties could offer advantages over conventional alternatives. The nitride family is valued for high hardness, thermal conductivity, and chemical stability, making compounds like this candidates for next-generation electronic substrates, wide-bandgap semiconductors, or high-temperature structural components.

semiconductor substratesoptoelectronic deviceshigh-temperature ceramicsresearch and developmentwide-bandgap materialsthermal management components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1686	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.9100	eV	DFT · OptB88vdW
↳	1.569	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)3 entries	17.27	-	DFT · OptB88vdW
↳	17.84	-	DFT · PBE
↳	11.94 range 6.425–17.46median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.880	-	DFT · OptB88vdW
↳	5.188	-	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
Thermoelectric Power Factor(PF)2 entries	0.00325	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00225	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-302.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	364.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.36	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7634	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.

Sr2ZnN2 — Properties & Data | MatWorld

Sr2ZnN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental