K2HgSbF6 — Properties & Data | MatWorld

K2HgSbF6

ceramic

· JVASP-109236· K2HgSbF6

K2HgSbF6 is a complex fluoride ceramic compound containing potassium, mercury, and antimony. This is a specialized research material in the family of double halide perovskites and complex fluorides, studied primarily for its structural and electronic properties rather than as an established industrial material. Due to its composition and chemical structure, it has potential interest in solid-state chemistry research, particularly for exploring new ionic conductors, optical materials, or phase behavior in multi-cationic fluoride systems, though practical engineering applications remain limited to laboratory investigation.

materials research and developmentsolid-state chemistryhalide compound synthesiscrystal structure studiesexperimental ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.091	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.05200	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.910	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.2174	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.248	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.

K2HgSbF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental