ReAg3 — Properties & Data | MatWorld

ReAg3

metal

· JVASP-38145· ReAg3

ReAg3 is an intermetallic compound combining rhenium and silver in a 1:3 stoichiometric ratio, belonging to the family of high-density precious metal intermetallics. This material is primarily encountered in research and specialized applications where the combination of rhenium's high melting point and strength with silver's thermal and electrical conductivity offers potential advantages, though it remains uncommon in mainstream engineering due to cost and limited commercial development.

high-temperature electrical contactsresearch and developmentaerospace heat sinksspecialized wear applicationsprecious metal alloyselectronic component research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.61	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	0.000610	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000581	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-22.46	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-21.89	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)	0.8634	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.8634	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

Export Control

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.

ReAg3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control