NaCu2Ge2

metal

· JVASP-155695· NaCu2Ge2

NaCu₂Ge₂ is an intermetallic compound combining sodium, copper, and germanium elements, representing a ternary metal system with potential for specialized functional applications. This material belongs to the family of copper-germanium intermetallics and is primarily of research interest rather than established industrial production; it is studied for its electronic and structural properties that may enable applications in semiconducting devices, thermoelectric systems, or advanced alloy development where tuned metal-germanium interactions are beneficial.

thermoelectric researchsemiconductor device developmentintermetallic compound studiesfunctional material systemscomputational materials validation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	60.73	GPa	—
Shear Modulus(G)	-18.48	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.542	kg/m³	—

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)	0.02210	eV/atom	—
Formation Energy(ΔHf)	-0.05639	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.

NaCu2Ge2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control