Mn2Zn3O7

ceramic

· JVASP-19302· Mn2Zn3O7

Mn₂Zn₃O₇ is a mixed-metal oxide ceramic compound containing manganese and zinc oxides in a defined stoichiometric ratio. This material belongs to the family of spinel and related oxide ceramics, which are primarily investigated for electronic, magnetic, and catalytic applications rather than structural use. The compound is of research interest in applications requiring specific magnetic properties, electromagnetic shielding, or catalytic functionality, and represents an area of active materials development rather than an established commercial product with widespread industrial adoption.

magnetic ceramicselectromagnetic shieldingcatalytic materialsferrite researchelectronic device componentsexperimental/developmental

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2134	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6560	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	137.8	-	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00110	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000729	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-237.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	405.1	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)	0.06960	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.660	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.

Mn2Zn3O7 — Properties & Data | MatWorld

Mn2Zn3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental