Mg1 Ni4 Y1

semiconductor

· Mg1 Ni4 Y1

Mg1Ni4Y1 is an intermetallic compound belonging to the magnesium-nickel-rare earth family, combining lightweight magnesium with nickel and yttrium to form a structured metallic phase. This material is primarily of research interest for hydrogen storage applications and advanced structural materials, where the yttrium addition aims to improve thermal stability and hydrogen absorption capacity compared to conventional Mg-Ni systems. The compound represents an emerging class of materials being investigated for next-generation energy storage and high-temperature aerospace applications, though industrial adoption remains limited.

hydrogen storage systemsenergy storage researchlightweight structural compositeshigh-temperature alloy developmentrare-earth intermetallic researchadvanced battery/fuel cell materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01730	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4450	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 Ni4 Y1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control