RbSi — Properties & Data | MatWorld

RbSi

ceramic

· JVASP-126853· RbSi

RbSi is an intermetallic ceramic compound composed of rubidium and silicon, belonging to the family of alkali metal silicides. This material is primarily of research and academic interest rather than established in large-scale industrial production, with potential applications in advanced ceramic systems, thin-film electronics, and materials science investigations of unusual phase compositions. The compound's utility would depend on its thermal stability, electrical properties, and processability relative to more conventional silicide ceramics.

research and developmentthin-film depositionintermetallic compoundsadvanced ceramicsmaterials characterizationsemiconductor precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.152	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)	0.7288	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7113	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.

RbSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental