Tb3Co2Ge4

metal

· JVASP-18260· Tb3Co2Ge4

Tb3Co2Ge4 is an intermetallic compound combining terbium (a rare-earth element), cobalt, and germanium in a fixed stoichiometric ratio. This is a research-phase material studied primarily for its magnetic and electronic properties rather than a commercial engineering alloy; it belongs to the family of rare-earth transition-metal intermetallics being investigated for functional applications where magnetic ordering and solid-state phenomena drive material selection.

magnetic materials researchrare-earth intermetallicslow-temperature physicsmagnetocaloric applicationssolid-state physics experimental workmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	100.2	GPa	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	57.63	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.630	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	8.123	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00390	eV/atom	—
Formation Energy(ΔHf)	-0.7339	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.

Tb3Co2Ge4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control