MnTl2SnTe4 — Properties & Data | MatWorld

MnTl2SnTe4

metal

· JVASP-56339· MnTl2SnTe4

MnTl2SnTe4 is a quaternary intermetallic compound combining manganese, thallium, tin, and tellurium elements, representing an experimental material primarily investigated in condensed matter physics and materials research rather than established industrial production. This compound belongs to the family of complex metal tellurides and is of interest for its potential thermoelectric properties and electronic structure characteristics, though it remains largely confined to laboratory research settings. Engineers would consider this material only in specialized research contexts or emerging applications where its unique electronic and thermal transport properties might offer advantages over conventional thermoelectric materials or semiconductors.

thermoelectric researchcondensed matter physicsexperimental semiconductorselectronic materials developmentmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.924	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3370	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	79.79	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.03000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.03000	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	4.988	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00180	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00149	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-215.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	249.1	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)	0.05950	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2071	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

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MnTl2SnTe4

Physical Properties

Electrical Properties

Other Properties

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