Co2 Ge2 Tb1

semiconductor

· Co2 Ge2 Tb1

Co₂Ge₂Tb₁ is an intermetallic semiconductor compound combining cobalt, germanium, and terbium—a rare-earth hybrid material that bridges metallic and semiconducting properties. This is a research-phase material rather than a commercial standard; compounds in this family are investigated for their potential in high-performance electronic and magnetic applications where the rare-earth terbium element can provide enhanced magnetic coupling or electronic tunability.

Spintronics researchMagnetic semiconductor devicesHigh-performance electronics (experimental)Rare-earth hybrid materialsLaboratory-scale characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	129.5	GPa	—
Shear Modulus(G)	66.55	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00950	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6170	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.

Co2 Ge2 Tb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control