K2PtBr6 — Properties & Data | MatWorld

K2PtBr6

metal

· K2PtBr6

K2PtBr6 is a potassium platinum bromide complex compound, a halide-based inorganic salt that combines platinum and bromine chemistry. This material is primarily of research and academic interest rather than established commercial engineering use, typically investigated in materials science and chemistry contexts for its structural properties and potential applications in catalysis, electrochemistry, or solid-state physics studies.

catalysis researchelectrochemical studiessolid-state physicslaboratory synthesiscoordination chemistry researchmaterials characterization

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	10.00	GPa	DFT
↳	19.50	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	5.667	GPa	DFT
↳	9.480	GPa	DFT · OptB88vdW

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
Density(ρ)	4.608	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.113	eV	DFT · OptB88vdW
↳	1.897	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	8.713	-	DFT · OptB88vdW
↳	14.61	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.533	-	DFT · OptB88vdW
↳	4.607	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	0.5800	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.240	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00214	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00231	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-215.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	357.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	25.23	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.052	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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K2PtBr6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

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