Ag3W
metal· JVASP-128971· Ag3W
Ag3W is an intermetallic compound combining silver and tungsten, belonging to the refractory metal alloy family. This material is primarily of research interest rather than established production use, explored for applications requiring the combined properties of a precious metal (silver) with tungsten's exceptional hardness and high melting point. Its potential lies in specialized high-temperature or wear-resistant applications where conventional alloys fall short, though industrial adoption remains limited compared to well-established alternatives.
refractory intermetallics researchhigh-temperature contactselectrical contacts and switchingwear-resistant coatingsadvanced composite reinforcement
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
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.