Zr3O

semiconductor
· Zr3O

Zr3O is a zirconium oxide-based semiconductor compound representing a sub-stoichiometric or partially reduced zirconium oxide system. This material bridges the family of zirconia ceramics and emerging functional oxides, with potential applications where semiconductor behavior and zirconium's inherent corrosion resistance are simultaneously valuable. As a non-equilibrium or research-phase composition, Zr3O is primarily explored in advanced materials science for electronic and structural applications where conventional zirconia or metallic zirconium prove insufficient; its semiconductor character suggests use in sensing, catalysis, or energy conversion contexts where both ionic and electronic conductivity or band-gap control are design drivers.

oxygen sensors and electrochemistryadvanced ceramics researchcatalytic substrateshigh-temperature electronicscorrosion-resistant coatingsemerging oxide semiconductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)2 entries
134.0
GPa—
↳
135.4
GPa—
Poisson's Ratio(ν)
0.3100
-—
Shear Modulus(G)2 entries
55.22
GPa—
↳
59.73
GPa—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
6.667
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
0.2000
eV—
↳
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-14.55
µV/K—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000500
eV/atom—
Formation Energy(ΔHf)
-1.504
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.