TaTcPb2 — Properties & Data | MatWorld

TaTcPb2

ceramic

· JVASP-79297· TaTcPb2

TaTcPb₂ is an intermetallic ceramic compound combining tantalum, technetium, and lead, representing a dense material in the refractory metals family. This appears to be a research or specialized compound rather than a widely commercialized engineering material; it belongs to the category of high-density intermetallics that are investigated for applications requiring extreme thermal stability, radiation resistance, or shielding properties. The incorporation of technetium (a radioactive element) and the intermetallic structure suggest potential relevance to nuclear engineering or advanced materials research rather than conventional structural applications.

nuclear shieldingradiation-resistant materialsrefractory intermetallicshigh-density applicationsmaterials researchspecialized aerospace/defense applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.50	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.7703	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5214	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

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.

TaTcPb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental