ScBe2Si — Properties & Data | MatWorld

ScBe2Si

ceramic

· JVASP-69515· ScBe2Si

ScBe2Si is an intermetallic ceramic compound combining scandium, beryllium, and silicon—a research-phase material belonging to the family of rare-earth and light-metal ceramics. This composition represents experimental work in ultra-lightweight structural ceramics, with beryllium providing exceptionally low density while scandium and silicon contribute to high-temperature stability and refractory properties. The material remains primarily a laboratory compound rather than a production ceramic, but similar scandium-bearing intermetallics are under investigation for aerospace and advanced thermal applications where weight and temperature resistance are critical constraints.

aerospace researchhigh-temperature compositesultra-lightweight structuresrefractory coatingsexperimental ceramicsthermal protection systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.845	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)	0.4550	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.04632	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.

ScBe2Si

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental