Ni3 Au1

semiconductor

· Ni3 Au1

Ni₃Au₁ is an intermetallic compound in the nickel-gold system, classified as a semiconductor with a defined stoichiometric ratio. This material belongs to the family of precious-metal intermetallics and represents a research-phase compound of significant interest for its unique electronic and mechanical properties arising from the ordered crystal structure and strong metal-metal bonding between nickel and gold.

thermoelectric deviceshigh-temperature electronicscontacts and interconnectsresearch semiconductorsmaterials science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26,048.8	ksi	—
Shear Modulus(G)	9,180.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.08800	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.

Ni3 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control