Ba2 Zn2 Ge2

semiconductor

· Ba2 Zn2 Ge2

Ba₂Zn₂Ge₂ is an intermetallic semiconductor compound belonging to the family of barium-containing chalcogenide and pnictide semiconductors. This is a research-stage material currently investigated for potential applications in thermoelectric devices and optoelectronic components, where the combination of barium, zinc, and germanium offers tunable electronic properties and potential band gap engineering advantages over conventional binary semiconductors.

thermoelectric devicesoptoelectronic researchwide band gap semiconductorssolid-state physics researchnext-generation power electronicsmaterials discovery programs

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	42.16	GPa	—
Shear Modulus(G)	29.35	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04080	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5680	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.

Ba2 Zn2 Ge2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control