TbTmO3 — Properties & Data | MatWorld

TbTmO3

semiconductor

· TbTmO3

TbTmO3 is a rare-earth oxide ceramic compound combining terbium and thulium in a mixed-oxide crystal structure. This material is primarily investigated in research and emerging applications for its potential in high-temperature ceramics, photonic devices, and specialized magnetic or optical applications leveraging rare-earth properties. While not yet a mainstream engineering material, rare-earth oxides of this type are notable for their chemical stability and potential functionality in extreme environments where conventional ceramics reach performance limits.

rare-earth ceramics researchhigh-temperature applicationsphotonic/optical devicesadvanced refractory materialsexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.890	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)	-2.963	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

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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.

TbTmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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