KSc2Be

ceramic

· JVASP-68046· KSc2Be

KSc2Be is a rare-earth beryllium ceramic compound combining scandium and beryllium oxides, representing an experimental material within the class of advanced refractory and lightweight ceramics. While not yet widely commercialized, this material family is of research interest for applications requiring combined thermal stability, low density, and stiffness in extreme environments where conventional ceramics reach performance limits. Engineers would consider KSc2Be primarily in specialized research programs or next-generation aerospace and defense applications where material density and high-temperature mechanical performance are critical trade-off variables.

aerospace thermal structuresexperimental high-performance ceramicslightweight refractory applicationsresearch and developmentthermal protection systemsadvanced composite reinforcement

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,446.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	2,220.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07590	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)	0.4248	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3598	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.

KSc2Be — Properties & Data | MatWorld

KSc2Be

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental