SrW3
metal· JVASP-127692· SrW3
SrW₃ is an intermetallic compound combining strontium and tungsten, belonging to the class of refractory metals and metal compounds used in high-temperature and specialized applications. This material is primarily of research and developmental interest rather than widespread industrial use, with potential applications in thermionic devices, high-temperature structural components, and materials requiring exceptional thermal stability. Its use is driven by tungsten's inherent strength and refractory properties combined with strontium's role in enhancing specific functional characteristics, making it of interest to researchers developing advanced materials for extreme environments.
high-temperature applicationsthermionic devicesrefractory materials researchaerospace componentsmaterials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 14.16 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 2.118 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.700 | 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.