GdScO3

ceramic
· GdScO3

Gadolinium scandate (GdScO3) is a perovskite ceramic compound combining rare-earth gadolinium with scandium oxide, primarily investigated as a high-performance electrolyte and substrate material for solid-state energy devices. It is employed in solid oxide fuel cells (SOFCs), oxygen sensors, and as a single-crystal substrate for epitaxial growth of functional oxide thin films, particularly valued for its ionic conductivity at elevated temperatures and structural compatibility with advanced ceramic coatings. While largely a research and development material rather than commodity, GdScO3 represents the broader class of rare-earth perovskites being engineered to replace yttria-stabilized zirconia (YSZ) in demanding thermal and electrochemical applications.

solid oxide fuel cellsoxygen ion conductorshigh-temperature electrolytesepitaxial substratesthermal barrier coatingselectrochemical sensors

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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Verified Unverified Low confidence (<80%) Link to source

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.