HeRb

ceramic

· JVASP-126828· HeRb

HeRb is a ceramic compound composed of rare earth and alkaline earth elements. This material represents an experimental or specialized ceramic in the rare earth compound family, with potential applications in high-temperature or electrochemical environments where conventional ceramics fall short. Its low density suggests suitability for lightweight structural or functional ceramic applications, though HeRb remains primarily a research-phase material with limited commercial precedent.

experimental ceramicslightweight structural applicationshigh-temperature environmentsrare earth compound researchelectrochemical devicesadvanced functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	954	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1239	eV/atom	—
Formation Energy(ΔHf)	0.1013	eV/atom	—

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

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.

HeRb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental