La2I5 — Properties & Data | MatWorld

La2I5

ceramic

· JVASP-153037· La2I5

La2I5 is an inorganic ceramic compound composed of lanthanum and iodine, belonging to the rare-earth halide ceramic family. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in advanced optics, scintillation detection, and solid-state ionics where rare-earth halides offer unique luminescent or ionic conductivity properties. Engineers evaluating La2I5 should recognize it as an exploratory material for specialized applications requiring rare-earth halide chemistry, rather than a commodity ceramic for structural or thermal applications.

scintillation detectorsoptical crystals (research)rare-earth halide compoundsradiation detectionsolid-state electronics (experimental)photonic materials (development)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.393	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.646	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)	-1.588	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.

La2I5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental