ZnGa3

ceramic

· JVASP-39538· ZnGa3

ZnGa₂O₄ is an inverse spinel ceramic compound combining zinc and gallium oxides, belonging to the family of wide-bandgap semiconducting ceramics. This material is primarily investigated in research contexts for optoelectronic and photonic applications, where its semiconductor properties and thermal stability make it relevant for UV-responsive devices, gas sensors, and potential photocatalytic systems. Engineers consider this material when seeking alternatives to more common wide-bandgap ceramics in specialized applications requiring gallium-based compositions with enhanced optical or electrical properties.

optoelectronic semiconductorsUV sensors and detectorsphotocatalytic devicesgas sensing elementsresearch compound developmentwide-bandgap applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2256	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000257	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000273	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.030	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	1.060	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06070	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.06074	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.

ZnGa3 — Properties & Data | MatWorld

ZnGa3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental