Tb2 Ge2

semiconductor

· Tb2 Ge2

Tb2Ge2 is an intermetallic compound combining terbium (a rare earth element) with germanium, belonging to the broader family of rare-earth germanides that exhibit semiconductor behavior. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in thermoelectric devices, magnetic semiconductors, and advanced electronic materials where rare-earth doping provides unique electronic and magnetic properties unavailable in conventional semiconductors.

thermoelectric devicesrare-earth semiconductorsmagnetic materials researchadvanced electronics (experimental)solid-state physics researchquantum materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	80.93	GPa	—
Shear Modulus(G)	56.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8890	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.

Tb2 Ge2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control