AsPt2W

metal

· JVASP-75636· AsPt2W

AsPt2W is an intermetallic compound combining arsenic, platinum, and tungsten, belonging to the family of refractory metal intermetallics. This is a research-phase material studied for its potential in high-temperature structural applications, leveraging the hardness and thermal stability of platinum-group and refractory metal systems. It remains primarily experimental rather than commercially deployed, though materials in this family are of interest for extreme-environment aerospace and electronics applications where conventional superalloys reach their limits.

High-temperature structural researchRefractory alloy developmentAerospace propulsion components (experimental)Electronic contact materialsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	190.0	MPa	—
Shear Modulus(G)	320.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	16.85	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)	0.5042	eV/atom	—
Formation Energy(ΔHf)	-0.00243	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.

AsPt2W

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control