DyTmO3

semiconductor

· DyTmO3

DyTmO3 is a rare-earth oxide ceramic compound combining dysprosium and thulium with oxygen, belonging to the family of lanthanide oxides used in advanced functional ceramics. This material is primarily of research and developmental interest for high-temperature applications and specialized optical or magnetic devices where rare-earth dopants provide unique electronic or photonic properties. It represents an emerging class of materials explored for applications requiring thermal stability and rare-earth-derived functionality, though industrial adoption remains limited compared to more established rare-earth ceramics.

rare-earth ceramics researchhigh-temperature oxidesoptical/photonic materials developmentmagnetic material systemsthermal barrier coatings (exploratory)solid-state device research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3321	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.924	eV	—
↳	4.800	eV	—
Magnetic Moment(μB)2 entries	0.000	μB	—
↳	0.000	µB	—
Seebeck Coefficient(S)	-138	µV/K	—

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.05870	eV/atom	—
Formation Energy(ΔHf)2 entries	-3.066	eV/atom	—
↳	-3.810	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

DyTmO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control