Ni2 Ga1 Ta1

semiconductor

· Ni2 Ga1 Ta1

Ni₂GaTa is an intermetallic compound combining nickel with gallium and tantalum, belonging to the family of nickel-based intermetallics that exhibit semiconductor or semi-metallic behavior. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in high-temperature structural applications and electronic devices where the combination of metallic bonding and electronic properties offers advantages over conventional alloys or pure semiconductors. Engineers would consider this material where exceptional hardness, thermal stability, and unique electronic characteristics are required in specialized aerospace, automotive, or advanced electronics contexts.

high-temperature intermetallic compoundsaerospace structural researchelectronic device developmentwear-resistant coatings (exploratory)advanced metallic semiconductorsexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	195.3	GPa	—
Shear Modulus(G)	52.22	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01830	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3450	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.

Ni2 Ga1 Ta1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control