KTbO3 — Properties & Data | MatWorld

KTbO3

ceramic

· KTbO3

KTbO₃ is a perovskite-structured ceramic compound composed of potassium, terbium, and oxygen, belonging to the family of rare-earth metal oxides. This material is primarily investigated in research contexts for its potential in optoelectronic, photocatalytic, and ferroelectric applications, rather than as an established commercial material. The terbium-based perovskite system is notable for its tunable electronic properties and potential use in advanced ceramics where rare-earth-doped compounds offer advantages in luminescence, energy conversion, or functional ceramic device architectures.

photocatalysis researchoptoelectronic devicesferroelectric studiesrare-earth ceramicsmaterials research

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)	-1.983	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.

KTbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental