AlGdO3

semiconductor

· AlGdO3

AlGdO3 is a rare-earth doped aluminum oxide ceramic compound combining aluminum oxide with gadolinium, belonging to the family of advanced oxide semiconductors and laser materials. This material is primarily investigated in research contexts for its potential in scintillation detection, optical applications, and high-temperature semiconductor devices, where the gadolinium dopant modifies the electronic and luminescent properties of the alumina host. AlGdO3 is notable for applications requiring radiation detection efficiency and thermal stability at elevated temperatures, offering advantages over undoped alumina in specific optoelectronic and sensing scenarios.

scintillation detectorsradiation sensinghigh-temperature opticsresearch semiconductorsphosphor materialsadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.807	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.316	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.

AlGdO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control