MgIn2O4

ceramic

· JVASP-53071· MgIn2O4

MgIn2O4 is an inverse spinel oxide ceramic composed of magnesium and indium. This compound is primarily investigated in research contexts for optoelectronic and semiconductor applications, particularly as a wide-bandgap material and potential transparent conductive oxide (TCO) or photocatalytic substrate. Its notable characteristics within the spinel family make it relevant for high-temperature stability and potential integration in devices requiring chemically stable ceramic matrices, though it remains largely experimental rather than established in high-volume industrial production.

transparent conductive oxidesphotocatalytic materialswide-bandgap semiconductorsoptoelectronic substrateshigh-temperature ceramicsresearch and development applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2119	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.509	eV	DFT · OptB88vdW
↳	3.138	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.429	-	DFT · OptB88vdW
↳	1.434	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000451	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00111	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-69.44	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	460.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	3.210	%	DFT · TBmBJ

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)	0.01790	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.065	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.

MgIn2O4 — Properties & Data | MatWorld

MgIn2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental