SrGaH5 — Properties & Data | MatWorld

SrGaH5

ceramic

· JVASP-111701· SrGaH5

SrGaH5 is an experimental ceramic hydride compound combining strontium, gallium, and hydrogen—a material class that remains largely in research phase rather than established industrial production. This compound belongs to the family of metal hydrides and represents emerging work in hydrogen storage materials and advanced ceramics, where the incorporation of hydrogen into crystalline ceramic structures offers potential for novel functional properties. While applications remain primarily investigational, such materials are of interest in hydrogen energy storage research, advanced structural ceramics, and solid-state chemistry where unconventional bonding and hydrogen mobility could enable new device functionality.

hydrogen storage researchadvanced ceramics developmentsolid-state chemistryexperimental functional materialsenergy materials researchceramic hydride compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	28.08	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	16.37	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.048	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.377	eV	DFT · OptB88vdW
↳	4.798	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.044	-	DFT · OptB88vdW
↳	3.119	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.04010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2708	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.

SrGaH5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental