AgSnRh2 — Properties & Data | MatWorld

AgSnRh2

Name: AgSnRh2
Brand: MatWorld

metal

· JVASP-77158· AgSnRh2

AgSnRh2 is a silver-tin-rhodium ternary alloy combining precious and transition metals to achieve enhanced mechanical and thermal properties. This material is primarily investigated for high-reliability electrical contacts, bonding applications, and specialized aerospace or electronics components where superior wear resistance and thermal stability are required compared to conventional silver-tin solders or contacts. The rhodium addition provides significant strengthening and oxidation resistance, making it valuable in demanding environments where contact degradation or thermal cycling would compromise performance in standard Ag-Sn systems.

electrical contacts and connectorshigh-temperature bondingaerospace electronicswear-resistant coatingsthermal management interfacesresearch metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	120.0	GPa	DFT · OptB88vdW
Shear Modulus(G)	32.59	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.736	kg/m³	DFT · OptB88vdW

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

Filter by

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	0.000902	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000852	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-46.79	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-46.19	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)	0.7162	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4808	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.

AgSnRh2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control