AlAsPt5 — Properties & Data | MatWorld

AlAsPt5

Name: AlAsPt5
Brand: MatWorld

metal

· JVASP-35475· AlAsPt5

AlAsPt5 is an intermetallic compound combining aluminum, arsenic, and platinum in a fixed stoichiometric ratio, belonging to the class of platinum-based intermetallics. This material is primarily of research and experimental interest rather than established industrial production, with potential applications in high-temperature structural materials and advanced electronic devices where the exceptional density and platinum's noble metal properties could provide unique performance characteristics. The compound represents exploration within the broader family of refractory intermetallics that aim to combine thermal stability, corrosion resistance, and structural integrity for demanding aerospace and semiconductor applications.

experimental intermetallic researchhigh-temperature structural applicationssemiconductor device researchcorrosion-resistant coatingsadvanced materials developmentplatinum-group metal alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5725	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000909	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00104	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	27.76	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	29.22	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02620	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4774	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.

AlAsPt5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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