NbGaCu

metal
· JVASP-140844· NbGaCu

NbGaCu is a ternary intermetallic compound combining niobium, gallium, and copper—a research-phase material under investigation for advanced structural and functional applications. While not yet established in mainstream commercial production, this alloy family is being explored for potential use in high-temperature structural applications, electronic materials, and specialized aerospace or defense contexts where the unique combination of refractory (Nb) and transition metal (Cu) elements with gallium offers unusual property combinations. Development of NbGaCu-based materials is driven by the goal of achieving improved strength-to-weight ratios or tailored electronic/thermal properties beyond conventional superalloys and intermetallics.

experimental high-temperature alloysintermetallic research compoundsaerospace exploratory materialsrefractory metal systemselectronic material researchadvanced structural composites

Compliance & Regulations

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