BaYI5

ceramic

· JVASP-50419· BaYI5

BaYI₅ is a barium yttrium iodide ceramic compound belonging to the halide perovskite family. This material is primarily of research interest for optoelectronic and scintillation applications, where its crystal structure and composition are being explored for light emission, detection, and radiation response characteristics. Engineers would consider this material in advanced detector systems or next-generation photonic devices where halide perovskites offer potential advantages in efficiency and processability over traditional ceramics.

scintillation detectorsradiation detectionoptoelectronic devicesresearch photonicshalide perovskite compoundsexperimental X-ray imaging

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.360	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.073	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-251.2	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06680	eV/atom	—
Formation Energy(ΔHf)	-1.590	eV/atom	—

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

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.

BaYI5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental