Yb2SeO2 — Properties & Data | MatWorld

Yb2SeO2

ceramic

· JVASP-4870· Yb2SeO2

Yb2SeO2 is an ytterbium selenate oxide ceramic compound belonging to the rare-earth oxide family. This material is primarily of research interest for high-temperature and specialty applications where rare-earth ceramics offer thermal stability and unique optical or electronic properties. Engineers considering this material should evaluate it in the context of emerging technologies such as thermal barriers, photonic devices, or specialized refractory applications where ytterbium-based compounds provide advantages over conventional ceramics.

high-temperature ceramicsrare-earth materials researchthermal barrier coatingsoptical/photonic devicesrefractory applicationsspecialty oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	62.72	GPa	DFT · OptB88vdW
Shear Modulus(G)	8.950	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.425	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.00100	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000578	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000577	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	15.13	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	14.63	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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	Source
Energy Above Hull(ΔEhull)	0.5290	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.362	eV/atom	DFT · OptB88vdW

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.

Yb2SeO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental