Tm4 Mg2 Ge4

semiconductor

· Tm4 Mg2 Ge4

Tm4Mg2Ge4 is a quaternary intermetallic compound combining thulium, magnesium, and germanium elements, belonging to the broader class of rare-earth-containing semiconductors and functional materials. This composition represents an experimental or research-phase material primarily investigated for its potential electronic and thermal properties; it is not yet established in high-volume industrial production. The material family is of interest to materials scientists exploring new semiconducting phases and intermediate band gap materials, particularly where rare-earth doping and mixed-metal frameworks may enable tunable electronic behavior or thermoelectric functionality.

experimental semiconductorsrare-earth compound researchthermoelectric device developmentsolid-state physics researchelectronic material screeningquantum materials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7620	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.

Tm4 Mg2 Ge4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control