Lu4 Sc4 O12 — Properties & Data | MatWorld

Lu4 Sc4 O12

ceramic

· Lu4 Sc4 O12

Lu₄Sc₄O₁₂ is a mixed rare-earth oxide ceramic compound combining lutetium and scandium oxides in a complex crystal structure. This material is primarily of research interest for high-temperature applications and advanced ceramic systems, particularly in contexts where rare-earth stabilized phases offer thermal stability or specific optical/electronic properties not achievable with conventional oxides.

high-temperature ceramicsrare-earth oxide compositesthermal barrier coatings (research)refractory applicationsoptical/photonic materials (experimental)solid-state chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.560	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.847	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.

Lu4 Sc4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental