MnGe2O6 — Properties & Data | MatWorld

MnGe2O6

ceramic

· JVASP-10361· MnGe2O6

MnGe₂O₆ is a manganese germanate ceramic compound belonging to the oxide ceramic family, combining manganese and germanium oxides in a defined stoichiometric ratio. While not widely established in commercial applications, this material exists primarily in research and materials development contexts, where manganese germanates are investigated for potential use in electronic, photonic, and thermal management applications due to their unique crystal structure and functional properties. Engineers considering this material should recognize it as an emerging compound with potential in specialized ceramic applications rather than an off-the-shelf engineering ceramic.

research ceramicselectronic materials developmentthermal management (experimental)optical/photonic researchmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.474	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.044	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	45.99	-	DFT · OptB88vdW
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000909	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000341	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-286.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	401.8	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)	0.1436	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.643	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.

MnGe2O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental