Yb2 Sc2 O4 — Properties & Data | MatWorld

Yb2 Sc2 O4

semiconductor

· Yb2 Sc2 O4

Yb₂Sc₂O₄ is a rare-earth oxide ceramic compound combining ytterbium and scandium oxides, belonging to the class of mixed rare-earth ceramics with potential semiconductor or ionic conductor behavior. This material is primarily investigated in research contexts for applications requiring thermal stability and ionic conductivity, particularly in advanced ceramics, solid oxide fuel cells, and high-temperature thermal barrier coatings where rare-earth dopants can enhance phase stability and reduce sintering temperatures compared to conventional oxide systems.

solid oxide fuel cellsthermal barrier coatingshigh-temperature ceramicsrare-earth doping systemsresearch/experimental compoundsionic conductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00990	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.370	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

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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.

Yb2 Sc2 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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