SiHg3S2F6

ceramic

· JVASP-91432· SiHg3S2F6

SiHg3S2F6 is an experimental ceramic compound combining silicon, mercury, sulfur, and fluorine elements—a rare composition that does not correspond to established commercial ceramic families. This material exists primarily in research contexts exploring novel halide-fluoride ceramic chemistry, with potential applications in specialized ionic conductivity, optical, or radiation-resistant material systems. Without documented industrial production or field-proven applications, engineers would consider this material only for advanced research projects investigating new ceramic chemistries or niche high-performance applications where conventional ceramics are insufficient.

experimental research ceramicshalide-fluoride compound developmentradiation shielding researchionic conductor studiesspecialty optical materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,679.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,460.5	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2257	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.820	eV	DFT · OptB88vdW
↳	4.665	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.482	-	DFT · OptB88vdW
↳	3.170	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.760	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.

SiHg3S2F6 — Properties & Data | MatWorld

SiHg3S2F6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental