SmPmO3

semiconductor

· SmPmO3

SmPmO3 is a rare-earth oxide ceramic compound containing samarium and promethium in a perovskite-like crystal structure. This is a research-level material studied primarily for its potential in high-temperature applications and radiation environments, given promethium's radioactive nature and rare-earth oxides' thermal stability. While not yet commercialized at scale, this compound family is investigated for specialized applications where extreme temperature resistance and potential luminescent or electronic properties are required.

experimental ceramicshigh-temperature structural applicationsradiation-resistant materials researchnuclear fuel componentsluminescent phosphorssolid-state device research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.193	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.711	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.

SmPmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control