TmGdO3

semiconductor

· TmGdO3

TmGdO3 is a rare-earth oxide ceramic compound composed of thulium and gadolinium oxides, belonging to the family of sesquioxide mixed-rare-earth ceramics. This material is primarily investigated in research contexts for applications requiring high thermal stability, radiation resistance, and potential optical or magnetic functionality characteristic of rare-earth systems. Industrial adoption remains limited, but the material family shows promise in nuclear applications, high-temperature ceramics, and advanced photonic devices where the unique properties of rare-earth dopants become advantageous.

nuclear fuel matricesradiation-resistant ceramicshigh-temperature refractoriesrare-earth photonicsthermal barrier materialsresearch/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6730	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.694	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.

TmGdO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control