TlAsPt5

metal

· JVASP-35508· TlAsPt5

TlAsPt5 is a ternary intermetallic compound containing thallium, arsenic, and platinum. This is a research-grade material with limited industrial application history; it belongs to the family of platinum-group intermetallics that are investigated for high-density, specialized applications requiring corrosion resistance and thermal stability. The material's notable density and platinum content make it relevant to academic study of exotic alloy systems, though practical engineering deployment remains experimental and would be driven by niche requirements where the combination of density, chemical inertness, and platinum's properties provide unique value over conventional alternatives.

research and developmenthigh-density applicationscorrosion-resistant coatingsspecialized alloy systemsradiation shielding studyelectronic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6223	lb/in³	DFT · OptB88vdW

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

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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	0.000282	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000302	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.927	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.187	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)	0.02110	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.09611	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.

TlAsPt5 — Properties & Data | MatWorld

TlAsPt5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control