Na4ScBe

ceramic

· JVASP-65277· Na4ScBe

Na4ScBe is an experimental ceramic compound combining sodium, scandium, and beryllium elements, representing a rare ternary oxide or mixed-metal ceramic system. This material belongs to the family of lightweight, multi-component ceramic compounds that are primarily investigated in academic and industrial research settings for advanced applications requiring combinations of low density and structural integrity. Na4ScBe is not established in mainstream commercial production; its development and characterization are driven by materials science research into novel ceramic compositions with potential for high-performance applications in specialized aerospace, optoelectronic, or nuclear contexts where element synergies might provide advantages over conventional materials.

aerospace research materialslightweight structural ceramicsexperimental high-performance compositesnuclear/thermal applicationsadvanced optics or photonicsmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,455.5	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4000	-	DFT · OptB88vdW
Shear Modulus(G)	568.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05766	lb/in³	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)	0.6963	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6463	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.

Na4ScBe — Properties & Data | MatWorld

Na4ScBe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental