RbMg7 — Properties & Data | MatWorld

RbMg7

ceramic

· JVASP-91894· RbMg7

RbMg7 is an intermetallic ceramic compound combining rubidium and magnesium in a 1:7 stoichiometric ratio. This material belongs to the family of alkali-metal-based intermetallics, which are primarily of research interest rather than established industrial production; such compounds are investigated for lightweight structural applications and potential ionic conductivity in solid-state electrochemical devices.

solid-state batteriesionic conductor researchlightweight structural compositeshigh-temperature ceramicsmaterials science experimentationadvanced electrolyte development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.876	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1987	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1949	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.

RbMg7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental