AsTmO3

ceramic

· AsTmO3

AsTmO3 is a rare-earth oxide ceramic compound containing arsenic, thulium, and oxygen, representing an experimental composition within the broader family of complex metal oxides and perovskite-related structures. This material exists primarily in research contexts rather than established industrial production; compounds of this type are investigated for potential applications in advanced ceramics, optical materials, and solid-state electronics where the unique electronic and thermal properties of rare-earth dopants may offer performance advantages over conventional alternatives.

research and developmentsolid-state electronicsoptical materialshigh-temperature ceramicsrare-earth compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.01000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.424	eV/atom	—

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

Regulatory Screening

Environmental

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.

AsTmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental