CuAsPt2 — Properties & Data | MatWorld

CuAsPt2

metal

· JVASP-75519· CuAsPt2

CuAsPt2 is an intermetallic compound combining copper, arsenic, and platinum in a fixed stoichiometric ratio, belonging to the class of noble metal intermetallics. This material is primarily of research and specialized industrial interest rather than a commodity material; it combines platinum's corrosion resistance and chemical inertness with copper's thermal conductivity, making it relevant for high-performance applications requiring both durability and thermal management. The arsenic-containing composition positions this material in niche sectors including catalysis, electronics, and advanced coating applications where the unique electronic structure of platinum-group intermetallics offers advantages over conventional alloys.

catalytic substrateshigh-temperature electrical contactsspecialized alloy researchelectronics and semiconductorscorrosion-resistant coatingsexperimental intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	24,037.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4100	-	DFT · OptB88vdW
Shear Modulus(G)	237.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5088	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3195	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.04751	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.

CuAsPt2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control