Ba2MgH6 — Properties & Data | MatWorld

Ba2MgH6

Name: Ba2MgH6
Brand: MatWorld

ceramic

· Ba2MgH6

Ba2MgH6 is an inorganic hydride ceramic compound composed of barium, magnesium, and hydrogen. This material belongs to the family of complex metal hydrides, which are primarily studied for hydrogen storage applications and energy-related research rather than established industrial production. The compound represents an experimental materials platform being investigated for solid-state hydrogen storage systems, where reversible hydrogen absorption and desorption could enable safer, compact energy storage for fuel cell vehicles and stationary power applications.

hydrogen storage researchsolid-state energy storagefuel cell technologyexperimental materials developmentchemical energy systemsadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	5,971.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1900	-	DFT · OptB88vdW
Shear Modulus(G)	4,835.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1427	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.988	eV	DFT · OptB88vdW
↳	3.811	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	9.612 range 5.190–14.03median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.805	-	DFT · OptB88vdW
↳	3.975	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.2300	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5532	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Ba2MgH6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental