YGaI4 — Properties & Data | MatWorld

YGaI4

ceramic

· JVASP-114948· YGaI4

YGaI4 is an yttrium gallium iodide ceramic compound that belongs to the rare-earth halide family. This material is primarily of research and development interest, investigated for applications requiring unique optical, electronic, or scintillation properties that exploit the combination of yttrium and gallium with iodine. While not yet widely commercialized, materials in this chemical family show promise in radiation detection, optoelectronics, and specialized photonic applications where the rare-earth element provides luminescence or efficiency advantages over conventional alternatives.

radiation detection systemsscintillation detectorsoptoelectronic researchphotonic devicesexperimental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.765	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.448	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.696	-	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)	0.2009	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9285	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.

YGaI4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental