Ca2PAu — Properties & Data | MatWorld

Ca2PAu

Name: Ca2PAu
Brand: MatWorld

metal

· JVASP-79744· Ca2PAu

Ca₂PAu is an intermetallic compound combining calcium, phosphorus, and gold—a research-phase material that belongs to the family of ternary metal phosphides. This compound is primarily of academic and exploratory interest, as it represents investigations into novel intermetallic systems that might offer unusual combinations of properties. While not yet established in mainstream industrial applications, materials in this chemical family are studied for potential use in specialized electronics, catalysis, and high-performance alloy systems where unusual phase stability or chemical activity may be advantageous.

experimental intermetallic researchcatalytic systems developmentadvanced electronics materialsphase diagram studieshigh-entropy alloy componentsemerging phosphide chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	449	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8220	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.298	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.00100	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.685	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6104	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.

Ca2PAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control