Ca1 Ni2 Ge2

semiconductor

· Ca1 Ni2 Ge2

Ca₁Ni₂Ge₂ is an intermetallic semiconductor compound combining calcium, nickel, and germanium in a defined stoichiometric ratio. This material belongs to the family of ternary intermetallics and is primarily of research interest rather than established commercial production, with potential applications in thermoelectric devices and solid-state electronics that exploit its semiconductor bandgap and crystalline structure.

thermoelectric energy conversionsolid-state electronics researchsemiconductor device developmenthigh-temperature power generationmaterials science experimentationintermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	89.87	GPa	—
Shear Modulus(G)	39.04	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5820	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.

Ca1 Ni2 Ge2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control