K4MnBr6 — Properties & Data | MatWorld

K4MnBr6

metal

· JVASP-59031· K4MnBr6

K4MnBr6 is an ionic compound containing potassium, manganese, and bromine elements, belonging to the family of halide complexes with potential applications in materials science research. This compound is not widely established in conventional engineering practice and appears to be primarily of research interest, possibly explored for electronic, optical, or catalytic applications given its transition metal (manganese) and halide composition. Engineers would consider this material in specialized contexts such as experimental device fabrication, materials discovery, or fundamental studies of mixed-halide complex behavior rather than in mainstream industrial applications.

research compoundstransition metal complexesexperimental materialshalide-based systemsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.273	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.190	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.710	-	DFT · OptB88vdW
Magnetic Moment(μB)	10.00	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000308	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000401	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-360.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	332.8	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)	0.00440	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.572	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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K4MnBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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