KTmO3 — Properties & Data | MatWorld

KTmO3

ceramic

· KTmO3

KTmO3 is a rare-earth oxide perovskite ceramic compound containing potassium, thulium, and oxygen. This material is primarily investigated in research contexts for its potential in advanced ceramics and functional oxide applications, particularly where high-temperature stability and unique dielectric or magnetic properties are required. KTmO3 represents an emerging class of rare-earth perovskites being explored for solid-state device applications and materials science studies, though it remains largely experimental rather than widely deployed in mainstream industrial production.

Experimental ceramics researchHigh-temperature oxide materialsSolid-state device developmentRare-earth perovskite studiesAdvanced functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.038	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	0.4000	μB	DFT
↳	2.000	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.3646	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.194	eV/atom	DFT
↳	-2.174	eV/atom	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

KTmO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental