SmPrO3

semiconductor

· SmPrO3

SmPrO3 is a mixed rare-earth oxide ceramic compound containing samarium and praseodymium in a perovskite-related crystal structure. This material is primarily investigated in research contexts for applications requiring high ionic conductivity and thermal stability, particularly as a solid electrolyte or oxygen-ion conductor in electrochemical devices. It represents part of the broader family of doped rare-earth oxides being developed to replace conventional materials in next-generation energy conversion systems.

solid oxide fuel cells (SOFC)oxygen sensorshigh-temperature electrochemistrythermal barrier coatings (research)ionic conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9930	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.540	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.

SmPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control