Zn7Sb8Ru9 — Properties & Data | MatWorld

Zn7Sb8Ru9

ceramic

· JVASP-37618· Zn7Sb8Ru9

Zn7Sb8Ru9 is an experimental intermetallic ceramic compound combining zinc, antimony, and ruthenium—a research-phase material exploring rare-earth-free alternatives for high-temperature or specialized electronic applications. This compound represents ongoing investigations into ternary metal ceramics for potential use in thermoelectric devices, catalytic substrates, or advanced electronic components where conventional semiconductors or oxides are insufficient. Its development reflects the materials science focus on leveraging transition metals and post-transition elements to engineer novel properties without dependence on scarce rare-earth materials.

thermoelectric researchcatalytic substrateshigh-temperature electronicssemiconductor alternativesexperimental intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.935	kg/m³	DFT · OptB88vdW

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

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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	0.000247	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000257	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-19.79	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-20.26	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)	0.00930	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1380	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.

Zn7Sb8Ru9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental