Tm3 Mn3 Ge3

semiconductor

· Tm3 Mn3 Ge3

Tm₃Mn₃Ge₃ is an intermetallic compound composed of thulium, manganese, and germanium that exhibits semiconductor behavior. This material belongs to the family of rare-earth-based intermetallics and is primarily of research interest rather than established in high-volume industrial production. The compound is being investigated for potential applications in thermoelectric devices, magnetic materials, and high-temperature electronics where its unique combination of rare-earth and transition-metal constituents may offer advantages in thermal or magnetic properties.

thermoelectric devicesresearch semiconductorsrare-earth intermetallicshigh-temperature electronicsmagnetic material researchexploratory materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,424.9	ksi	—
Shear Modulus(G)	6,264.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4960	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.

Tm3 Mn3 Ge3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control