Ni5 Ga3

semiconductor

· Ni5 Ga3

Ni5Ga3 is an intermetallic compound formed from nickel and gallium, belonging to the family of metal-based semiconductor and structural intermetallics. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in high-temperature structural applications and electronic devices where the combination of metallic bonding and semiconductive behavior is advantageous. The Ni-Ga system is investigated for advanced applications requiring materials that bridge metallic and electronic properties, such as thermal management components, device contacts, and potentially high-temperature structural reinforcement in specialized environments.

high-temperature intermetallic compoundssemiconductor device contactsresearch materials developmentthermal management systemselectronic materialsrefractory alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3520	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.

Ni5 Ga3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control