ScPrO3

semiconductor

· ScPrO3

ScPrO3 is a rare-earth oxide compound combining scandium and praseodymium in a perovskite-related crystal structure, classified as a ceramic semiconductor. This material is primarily investigated in research settings for potential applications in solid-state electronics, photonics, and high-temperature components, where rare-earth oxides offer unique combinations of thermal stability and electronic properties. ScPrO3 represents an emerging material family with potential advantages in oxygen ion conductivity and optical functionality, though it remains largely experimental and not yet widely adopted in production engineering.

solid oxide fuel cellshigh-temperature ceramicsphotonic materials (research)oxygen ion conductorsthermal barrier coatings (development)rare-earth semiconductor devices (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.617	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.479	eV/atom	—

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.

ScPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control