Y6MgSi2S14 — Properties & Data | MatWorld

Y6MgSi2S14

ceramic

· JVASP-142347· Y6MgSi2S14

Y6MgSi2S14 is a rare-earth magnesium silicate sulfide ceramic compound combining yttrium, magnesium, silicon, and sulfur in a layered or complex crystal structure. This is a research-phase material from the broader family of rare-earth chalcogenides and magnesium silicates, investigated for potential applications requiring high thermal stability, ionic conductivity, or unique optical/electronic properties that differ from conventional oxides.

solid-state electrolytesthermal insulation researchadvanced ceramics developmentrare-earth compound systemssemiconductor precursor researchhigh-temperature materials screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.701	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.206	eV	DFT · OptB88vdW
↳	2.891	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	7.662	-	DFT · OptB88vdW
↳	6.314	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.950	%	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)	-1.838	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.

Y6MgSi2S14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental