Ni2 Ge2 Sr1

semiconductor

· Ni2 Ge2 Sr1

Ni₂Ge₂Sr₁ is an intermetallic semiconductor compound combining nickel, germanium, and strontium, belonging to the family of ternary intermetallics. This is a research-stage material studied for potential thermoelectric and electronic applications, where the layered intermetallic structure offers possibilities for tuning carrier transport and thermal properties through compositional control. The material represents an exploratory composition within the broader class of skutterudites and related structures being investigated for energy conversion and solid-state device applications.

thermoelectric materials (research)solid-state electronics (experimental)semiconductor device developmentthermal energy conversionmaterials research and discoveryhigh-temperature applications (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	73.80	GPa	—
Shear Modulus(G)	38.52	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5550	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.

Ni2 Ge2 Sr1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control