MnAg2GeTe4 — Properties & Data | MatWorld

MnAg2GeTe4

metal

· JVASP-35633· MnAg2GeTe4

MnAg₂GeTe₄ is a quaternary intermetallic compound composed of manganese, silver, germanium, and tellurium. This is a research-phase material studied primarily for its thermoelectric and semiconductor properties rather than a conventional structural or functional alloy in widespread industrial use. The material family shows promise in thermoelectric energy conversion applications where temperature gradients drive electrical current, though it remains in experimental development and has not yet achieved significant commercial deployment.

thermoelectric deviceswaste heat recoverysemiconductor researchlow-temperature electronicsexperimental energy conversionmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2046	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.187	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000136	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000974	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.303	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.873	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)	0.09250	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01810	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

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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.

MnAg2GeTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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