TmKO3 — Properties & Data | MatWorld

TmKO3

ceramic

· TmKO3

TmKO₃ is a perovskite ceramic compound containing thulium (Tm), potassium (K), and oxygen, synthesized primarily in materials research rather than established industrial production. This rare-earth potassium oxide represents an experimental composition within the perovskite family, which is actively investigated for photonic, electronic, and catalytic applications where rare-earth dopants or substitutions offer functional advantages over conventional ceramics.

photonic materials researchrare-earth ceramicsperovskite compoundsoptoelectronic device developmentcatalysis applicationsmaterials characterization studies

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)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.4000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.089	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.

TmKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental