PmCrO3

semiconductor

· PmCrO3

PmCrO3 is a perovskite oxide ceramic compound containing promethium and chromium, belonging to the rare-earth transition metal oxide family. This is primarily a research material studied for potential applications in solid-state electronics, magnetic devices, and high-temperature ceramics, rather than a widely commercialized engineering material. Interest in this compound stems from the combination of rare-earth and transition metal cations, which can yield tunable electronic and magnetic properties, though practical deployment remains limited due to promethium's radioactivity and scarcity.

experimental semiconductorshigh-temperature ceramicsmagnetic materials researchsolid-state electronicsperovskite device studiesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.375	eV	—
Magnetic Moment(μB)	0.6000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.143	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.

PmCrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control