Cu2NiSb

metal

· JVASP-107768· Cu2NiSb

Cu2NiSb is a ternary intermetallic compound belonging to the copper-nickel-antimony system, representing a research-phase material rather than a widely commercialized alloy. This compound is primarily of scientific interest for exploring phase stability, crystal structure, and potential functional properties in the Cu-Ni-Sb ternary space, with potential relevance to thermoelectric or electronic applications where intermetallic phases are investigated. Engineers would consider this material only in specialized research contexts, such as fundamental studies of ternary phase diagrams or development of novel functional materials, rather than as a drop-in substitute for conventional copper or nickel alloys.

Materials research and characterizationIntermetallic phase studiesThermoelectric device explorationElectronic material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3203	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2853	eV/atom	—
Formation Energy(ΔHf)	0.1662	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.

Cu2NiSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control