O14 Al8 Ca2 — Properties & Data | MatWorld

O14 Al8 Ca2

ceramic

· O14 Al8 Ca2

O14Al8Ca2 is an experimental calcium-aluminooxygen ceramic compound developed in materials research contexts, likely exploring phase combinations in the CaO-Al2O3 system for potential structural or functional applications. This composition falls within the broader family of calcium aluminate ceramics, which are traditionally used in refractory and cement applications but continue to be investigated for advanced ceramic properties. The specific stoichiometry suggests a research-phase material; engineers would encounter this primarily in literature or preliminary feasibility studies rather than established commercial production, though calcium aluminates as a family offer potential for high-temperature stability and chemical resistance in demanding environments.

experimental research ceramicrefractory materials developmenthigh-temperature applicationscalcium aluminate systemsstructural ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	119.7	GPa	DFT · OptB88vdW
Shear Modulus(G)	49.61	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.281	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.322	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.

O14 Al8 Ca2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental