Ta2GaCo3

metal
· JVASP-144166· Ta2GaCo3

Ta2GaCo3 is an intermetallic compound combining tantalum, gallium, and cobalt, representing a research-phase material in the family of high-entropy and complex intermetallic alloys. This composition falls within exploratory metallurgy focused on understanding phase stability and property combinations in multi-component systems, particularly for potential high-temperature structural applications where tantalum's refractory character and cobalt's strength-retention properties may be leveraged. Materials in this chemical family are typically investigated for aerospace, electronics, and extreme-environment applications, though Ta2GaCo3 specifically remains primarily in the research domain pending demonstration of reproducible processing routes and validated performance metrics.

high-temperature aerospace researchintermetallic phase studiesrefractory alloy developmentadvanced materials screeningelectronic device contacts (exploratory)materials genomics / CALPHAD modeling

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
12.79
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.01600
eV/atom—
Formation Energy(ΔHf)
-0.2968
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

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.