AlTmO3

semiconductor

· AlTmO3

AlTmO₃ is an aluminum-thulium ternary oxide ceramic compound, likely studied as a rare-earth doped oxide system for photonic and optoelectronic applications. This material family is primarily explored in research settings rather than widespread industrial production, with potential interest in laser host materials, phosphors, or high-temperature refractory applications due to the thermal stability and optical properties conferred by rare-earth doping.

rare-earth phosphorslaser host materialshigh-temperature ceramicsoptoelectronic researchrefractory oxidessolid-state lighting development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.756	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.378	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.

AlTmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control