Mg1 Cu4 Y1

semiconductor

· Mg1 Cu4 Y1

Mg1Cu4Y1 is an experimental intermetallic compound combining magnesium, copper, and yttrium in a specific stoichiometric ratio. This material belongs to the family of rare-earth-containing metallic compounds under active research for advanced structural and functional applications. As a relatively understudied composition, it represents exploratory work in multicomponent alloy design, where yttrium addition to Mg-Cu systems is being investigated for potential improvements in strength, thermal stability, or electronic properties compared to conventional binary magnesium or copper alloys.

Research and developmentIntermetallic compoundsLightweight structural materialsHigh-temperature applicationsFunctional materials (electronic/thermal)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2650	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 Cu4 Y1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control