HgPmO3

ceramic

· HgPmO3

HgPmO3 is a rare-earth oxide ceramic compound containing mercury and promethium, existing primarily as a research material rather than an established engineering commodity. This compound belongs to the family of perovskite or perovskite-related oxides, which are of scientific interest for their potential electronic, magnetic, and structural properties. The material remains largely experimental due to the radioactivity of promethium-147 and the toxicity of mercury, limiting practical industrial deployment but making it relevant to specialized nuclear materials research and fundamental solid-state chemistry studies.

nuclear materials researchrare-earth oxide studiesexperimental ceramicsperovskite compound researchradiation shielding developmentfundamental materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.02400	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.277	eV/atom	—

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.

HgPmO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental