CrNpO3

semiconductor

· CrNpO3

CrNpO3 is an experimental ternary oxide ceramic compound containing chromium, neptunium, and oxygen, belonging to the perovskite or related oxide family. This material exists primarily in academic research contexts rather than established industrial production, with interest driven by fundamental studies of actinide chemistry, crystal structure behavior, and potential nuclear materials science applications. While not yet commercialized, materials in this chemical family are investigated for their unique electronic and thermal properties in extreme environments, though neptunium-bearing compounds face significant handling, regulatory, and manufacturing constraints that limit practical engineering adoption.

nuclear materials researchactinide chemistry studiesceramic oxide developmenthigh-temperature physics researchcondensed matter characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.711	eV	—
Magnetic Moment(μB)	1.400	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.849	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.

CrNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control