LuTmO3

semiconductor

· LuTmO3

LuTmO3 is a mixed rare-earth oxide ceramic compound combining lutetium and thulium oxides, belonging to the family of complex rare-earth perovskites and pyrochlore-related structures. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in photonics, scintillation detection, and high-temperature ceramic systems where rare-earth dopants provide unique optical or thermal properties. The combination of two heavy rare earths makes LuTmO3 candidates for advanced optoelectronic devices and radiation-resistant ceramics, though practical adoption remains limited compared to more established rare-earth compounds like YAG or stabilized zirconia.

scintillation detectorsoptical photonics researchhigh-temperature ceramicsradiation detection systemsrare-earth host matricesemerging semiconductor devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.025	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.919	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.

LuTmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control