Tm3 Mn3 Ga2 Si1

semiconductor

· Tm3 Mn3 Ga2 Si1

Tm3Mn3Ga2Si is a rare-earth intermetallic compound combining thulium, manganese, gallium, and silicon in a fixed stoichiometric ratio. This material belongs to the family of rare-earth magnetic and semiconducting intermetallics, which are primarily of research and developmental interest rather than established commercial products. The compound is investigated for potential applications in magnetic devices, thermoelectric systems, and solid-state electronics where the combined magnetic properties of manganese and rare-earth elements, coupled with semiconductor behavior, may offer functional advantages in niche applications.

magnetic materials researchthermoelectric device developmentrare-earth intermetallic compoundssolid-state electronicsmaterials science evaluationexperimental/prototype applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3400	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 Ga2 Si1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control