Ta6 Ga4 — Properties & Data | MatWorld

Ta6 Ga4

ceramic

· Ta6 Ga4

Ta6Ga4 is an intermetallic ceramic compound combining tantalum and gallium in a 6:4 stoichiometric ratio. This material belongs to the family of refractory intermetallics and represents an experimental or specialized research composition rather than a widely commercialized engineering ceramic. The tantalum-gallium system is investigated for applications requiring extreme thermal stability, oxidation resistance, or electronic properties in niche aerospace, defense, or semiconductor contexts where conventional ceramics fall short.

high-temperature structural applicationsaerospace research componentsoxidation-resistant coatingssemiconductor device researchrefractory intermetallic studiesexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2510	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.

Ta6 Ga4

Other Properties

Regulatory Screening

Environmental