Mg3Ti2O7

ceramic

· JVASP-49695· Mg3Ti2O7

Mg3Ti2O7 is a magnesium titanate ceramic compound that combines magnesium and titanium oxides into a single-phase material. This ceramic is primarily investigated in research contexts for high-temperature structural applications and as a constituent phase in composite systems, where its thermal stability and potential for tailored mechanical properties make it attractive for aerospace and energy sectors seeking lightweight refractory alternatives to conventional oxides.

high-temperature structural ceramicsaerospace compositesrefractory materialsthermal barrier coatings (research phase)lightweight ceramic matricesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1366	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.826	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00111	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000776	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-386.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	357.5	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)	0.07180	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.109	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.

Mg3Ti2O7 — Properties & Data | MatWorld

Mg3Ti2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental