MnSb4O12 — Properties & Data | MatWorld

MnSb4O12

ceramic

· JVASP-44705· MnSb4O12

MnSb4O12 is an antimonate ceramic compound containing manganese and antimony oxides, belonging to the family of mixed-metal oxides with potential functional ceramic applications. This material is primarily of research and development interest rather than established in widespread industrial use; antimonate ceramics are investigated for applications requiring specific electrical, thermal, or catalytic properties that differ from conventional oxide ceramics. Engineers would consider this material family when conventional ceramics prove insufficient for specialized electronic, photocatalytic, or high-temperature applications requiring the unique phase behavior and defect chemistry of manganese-antimony systems.

research and developmentfunctional ceramicsphotocatalytic materialselectronic ceramicsthermal management compoundscatalysis applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	117.1	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2400	-	DFT · OptB88vdW
Shear Modulus(G)	78.37	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.922	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.242	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	14.62	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	19.94	-	DFT · OptB88vdW
Magnetic Moment(μB)	3.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.2716	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000360	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000111	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-336.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	483.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.03830	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.402	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.

MnSb4O12

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental