Mg1 Tb2

semiconductor

· Mg1 Tb2

Mg1Tb2 is an intermetallic compound combining magnesium and terbium, belonging to the rare-earth magnesium semiconductor family. This material is primarily of research interest for advanced electronic and photonic applications where the combination of a lightweight metallic element and rare-earth dopant offers potential for tunable electrical and optical properties. While not yet established in high-volume industrial production, materials in this class are being explored for next-generation semiconductors, magnetic devices, and optoelectronic components where rare-earth modification of magnesium-based systems may enable performance gains over conventional alternatives.

Research semiconductorsRare-earth compoundsOptoelectronics developmentMagnetic materialsAdvanced electronicsLightweight intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,946.5	ksi	—
Shear Modulus(G)	3,602.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.04000	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.

Mg1 Tb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control