LaTmO3

ceramic

· LaTmO3

LaTmO3 is a rare-earth oxide ceramic compound combining lanthanum and thulium in a perovskite or pyrochlore crystal structure. This material is primarily investigated in research settings for high-temperature applications, optical properties, and solid-state physics studies, rather than established commercial production. The rare-earth composition makes it of interest for specialized applications including luminescent devices, thermal barrier coatings, and advanced ceramics research where its thermal stability and unique electronic properties offer potential advantages over conventional oxides.

optical/luminescent researchhigh-temperature ceramicssolid-state physics studiesthermal barrier coating developmentrare-earth materials researchadvanced ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2871	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.434	eV	DFT · OptB88vdW
↳	4.590	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.000	μB	DFT
↳	0.000	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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-3.800	eV/atom	DFT
↳	-3.830	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.

LaTmO3 — Properties & Data | MatWorld

LaTmO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental