LuYO3

semiconductor

· LuYO3

LuYO₃ is a rare-earth oxide ceramic compound combining lutetium and yttrium oxides, belonging to the family of sesquioxides used in high-performance optical and electronic applications. This material is primarily explored in research and emerging technologies for scintillation detection, luminescent devices, and high-temperature structural ceramics, where its rare-earth composition offers superior optical clarity and radiation response compared to conventional oxide ceramics. LuYO₃ remains largely a specialized research material rather than a commodity engineering ceramic, making it relevant for advanced defense, medical imaging, and space applications where cost is secondary to performance.

scintillation detectorsmedical imaging (PET/gamma cameras)high-temperature ceramicsoptical phosphorsradiation shieldingresearch/experimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8680	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.729	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

LuYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control