AcTmO3 — Properties & Data | MatWorld

AcTmO3

Name: AcTmO3
Brand: MatWorld

ceramic

· AcTmO3

AcTmO3 is a rare-earth oxide ceramic compound containing actinium and thulium in a perovskite-type crystal structure. This is an experimental material primarily of academic and research interest, studied for its thermal, electrical, and structural properties within the broader family of rare-earth oxides used in high-temperature and specialized applications. Its selection would be driven by unique combinations of properties relevant to extreme environments or specific functional requirements rather than as a commodity engineering ceramic.

high-temperature ceramics researchrare-earth oxide compoundsnuclear material sciencesolid-state physics applicationsexperimental advanced ceramics

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.565	eV	DFT · PBE
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.772	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

AcTmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental