RbZnH3 — Properties & Data | MatWorld

RbZnH3

ceramic

· JVASP-121103· RbZnH3

RbZnH3 is a metal hydride ceramic compound composed of rubidium, zinc, and hydrogen, belonging to the complex hydride family of materials. This is primarily a research-phase compound rather than an established industrial material, investigated for potential applications in hydrogen storage and energy applications where complex hydrides show promise as solid-state hydrogen carriers. The material represents an emerging class of compounds being studied to overcome limitations of conventional hydrogen storage methods, though commercial viability and scalability remain under development.

hydrogen storage systemsenergy research applicationssolid-state hydrogen carriersbattery and fuel cell developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,536.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2100	-	DFT · OptB88vdW
Shear Modulus(G)	5,375.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1492	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.7420	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.910	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	25.23	%	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)	0.1356	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.08557	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.

RbZnH3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental