La3BeInS7 — Properties & Data | MatWorld

La3BeInS7

ceramic

· JVASP-147282· La3BeInS7

La3BeInS7 is a ternary ceramic compound combining lanthanum, beryllium, indium, and sulfur—a sulfide-based ceramic belonging to the family of rare-earth chalcogenides. This is a research-phase material with potential applications in optoelectronics and solid-state devices where the combination of rare-earth and semiconducting elements may enable photoluminescence, thermal stability, or specialized optical properties.

experimental optoelectronicsrare-earth phosphorssolid-state lasers (research)wide-bandgap semiconductorsthermal barrier coatings (exploratory)scintillation detectors (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.584	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.463	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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)	-1.776	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.

La3BeInS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental