KCa2Be — Properties & Data | MatWorld

KCa2Be

ceramic

· JVASP-75006· KCa2Be

KCa2Be is an experimental ceramic compound composed of potassium, calcium, and beryllium—a material currently limited primarily to research contexts rather than established industrial production. This compound belongs to the family of multi-cation ceramics and represents exploratory work in lightweight ceramic systems, where the combination of alkaline-earth metals with beryllium may offer potential for applications requiring low density coupled with rigid structures. Engineering interest in such compounds typically centers on early-stage research into advanced ceramics for aerospace, thermal management, or specialized optical applications, though maturity and scalability remain open questions.

experimental ceramic researchlightweight structural applications (research phase)aerospace material candidatesthermal management systems (exploratory)optical or electronic component development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15.62	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4400	-	DFT · OptB88vdW
Shear Modulus(G)	2.870	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.597	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)	0.6125	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5686	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.

KCa2Be

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental