Sc2BeOs — Properties & Data | MatWorld

Sc2BeOs

ceramic

· JVASP-67927· Sc2BeOs

Sc₂BeO₃ is an advanced ceramic compound combining scandium oxide with beryllium oxide, belonging to the family of rare-earth and refractory oxide ceramics. This material exists primarily in research and development contexts, valued for its potential combination of high stiffness, low density, and thermal stability—properties that make it of interest for demanding aerospace and high-temperature applications where weight reduction and structural integrity are critical. Engineers would consider this material in specialized scenarios where conventional ceramics or metal alloys fall short, though its beryllium content requires careful handling and restricted availability may limit broader industrial adoption.

aerospace componentshigh-temperature structural applicationsresearch and developmentthermal barrier systemslightweight refractory materialsspecialized ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	121.5	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	20.29	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.555	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2328	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1482	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.

Sc2BeOs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental