AlO — Properties & Data | MatWorld

AlO

Name: AlO
Brand: MatWorld

ceramic

· JVASP-16004· AlO

AlO is a ceramic compound in the alumina family, representing a simplified or intermediate aluminum oxide phase. While aluminum oxide ceramics are well-established materials, the specific stoichiometry 'AlO' suggests this may be a non-standard composition, research phase, or data entry variant—practitioners should verify whether this refers to a recognized aluminum oxide polymorph (such as α-Al₂O₃ corundum) or an experimental sub-oxide form. Aluminum oxide ceramics are widely used in high-temperature, wear, and electrical applications due to their hardness, thermal stability, and dielectric properties, though the exact performance envelope for this particular phase would depend on its crystal structure and purity.

refractory applicationsabrasive and grinding mediaelectrical insulatorshigh-temperature ceramicswear-resistant coatingsresearch phase validation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	19,174	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	-2,097.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1143	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)	1.345	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.416	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.

AlO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental