Sr2NiMoO6

ceramic

· JVASP-96464· Sr2NiMoO6

Sr2NiMoO6 is a double perovskite ceramic compound composed of strontium, nickel, and molybdenum oxides, characterized by an ordered crystal structure that distinguishes it from simple perovskites. This material is primarily investigated in research contexts for electrochemical and energy storage applications, particularly as a catalyst or electrode material in solid oxide fuel cells (SOFCs) and electrochemical devices where its mixed ionic-electronic conductivity can be exploited. Its notable advantage over conventional materials lies in its structural stability and tunable electrochemical properties through compositional variation, making it a candidate for high-temperature energy conversion systems where traditional nickel-based electrodes may face degradation.

solid oxide fuel cells (cathode/anode materials)electrochemical catalystshigh-temperature oxygen reductionenergy storage researchmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2094	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5050	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	39.79	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	1.173	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.6267	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00187	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00281	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-275.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	343.6	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)	0.07170	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.408	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.

Sr2NiMoO6 — Properties & Data | MatWorld

Sr2NiMoO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental