Mg4 La2

semiconductor

· Mg4 La2

Mg₄La₂ is an intermetallic compound combining magnesium and lanthanum, belonging to the rare-earth magnesium alloy family. This material is primarily investigated in research and early-stage development contexts for lightweight structural applications where enhanced strength-to-weight ratios and elevated-temperature stability are critical. The lanthanum addition to magnesium creates a rare-earth strengthening phase that appeals to aerospace and automotive engineers seeking alternatives to conventional aluminum or titanium alloys, though industrial adoption remains limited compared to commercial Mg-Zr or Mg-Al systems.

aerospace structural componentsautomotive lightweightinghigh-temperature magnesium alloysresearch phase materialsrare-earth strengthening systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01040	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1240	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.

Mg4 La2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control