O8 Al4 Zn2 — Properties & Data | MatWorld

O8 Al4 Zn2

ceramic

· O8 Al4 Zn2

O8 Al4 Zn2 is an aluminum-zinc oxide ceramic compound, likely an intermetallic or mixed-oxide phase explored in materials research for structural or functional applications. While not a widely commercialized standard grade, materials in this aluminum-zinc-oxygen family are investigated for applications requiring combinations of lightweight properties, thermal stability, and moderate stiffness. Engineers would consider this material primarily in research or specialty contexts where conventional aluminum alloys or aluminas are insufficient, such as in composite matrices, high-temperature coatings, or advanced ceramics development.

composite matriceshigh-temperature coatingsceramic researchlightweight structural phasesadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	198.2	GPa	DFT · OptB88vdW
Shear Modulus(G)	111.7	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.255	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.883	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.

O8 Al4 Zn2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental