Mg3 Sm1

semiconductor

· Mg3 Sm1

Mg3Sm1 is an intermetallic compound in the magnesium-samarium binary system, combining a lightweight alkaline earth metal with a rare earth element to form a hard, brittle phase. This material is primarily of research interest rather than established commercial production, investigated for potential applications where high-temperature stability and specific strength characteristics of rare-earth-modified magnesium systems could be exploited. Engineers considering this compound should expect it to function as a reinforcing phase in composite materials or as part of advanced magnesium alloy development rather than as a standalone structural material.

rare earth magnesium compositeshigh-temperature aerospace researchintermetallic reinforcement phaseslightweight alloy developmentmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02230	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1020	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.

Mg3 Sm1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control