SrMg2FeH8

metal

· JVASP-53811· SrMg2FeH8

SrMg2FeH8 is an experimental metal hydride compound combining strontium, magnesium, iron, and hydrogen. This material belongs to the complex metal hydride family, which is primarily investigated for hydrogen storage, thermal management, and advanced energy applications where reversible hydrogen uptake/release is desirable. While not yet in widespread industrial use, materials in this class are of significant research interest for next-generation energy systems where conventional metals and alloys cannot meet performance requirements.

hydrogen storage systemsadvanced energy researchthermal management applicationsmetal hydride researchexperimental materials developmentalternative energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	56.27	GPa	—
Poisson's Ratio(ν)	0.1800	-	—
Shear Modulus(G)	45.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.918	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.651	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-264.4	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4376	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.

SrMg2FeH8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control