Sc2BeIn — Properties & Data | MatWorld

Sc2BeIn

ceramic

· JVASP-68618· Sc2BeIn

Sc₂BeIn is an intermetallic ceramic compound combining scandium, beryllium, and indium—a rare ternary system that exists primarily in the research and materials development domain rather than established industrial production. This material belongs to the family of lightweight intermetallic ceramics and is of interest for advanced applications requiring combinations of low density with rigid structural characteristics. While not yet widely commercialized, such ternary intermetallic compounds are investigated for high-temperature aerospace components, neutron-absorbing structural materials, and specialized electronic device substrates where conventional ceramics or superalloys reach performance limits.

aerospace structures (research phase)high-temperature compositesneutron shielding materialselectronic device substrateslightweight structural ceramicsexperimental intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	66.64	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3900	-	DFT · OptB88vdW
Shear Modulus(G)	24.19	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.498	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)	0.3521	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00824	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.

Sc2BeIn

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental