Sr2AgPt — Properties & Data | MatWorld

Sr2AgPt

metal

· JVASP-40273· Sr2AgPt

Sr2AgPt is an intermetallic compound combining strontium, silver, and platinum in a defined stoichiometric ratio, belonging to the family of ternary metallic compounds. This material is primarily of research interest rather than established industrial use, studied for its potential in high-temperature applications, catalysis, and electronic devices where the combination of noble metals (Ag, Pt) with an alkaline-earth metal (Sr) may offer unique electrochemical or structural properties. Engineers considering this material should be aware it remains largely experimental; its adoption would be driven by specialized performance requirements unavailable in conventional alloys or where the catalytic or electronic properties of the noble metal constituents provide critical advantages.

experimental intermetallicscatalytic materials researchhigh-temperature compoundselectronic materials developmentlaboratory/academic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.486	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00172	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00177	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-19.13	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-19.50	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05530	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6546	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.

Sr2AgPt

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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