CuNpO3

ceramic

· CuNpO3

CuNpO3 is an experimental mixed-metal oxide ceramic compound containing copper and neptunium. This material belongs to the actinide oxide family and is primarily of scientific and research interest rather than established industrial production; it is studied in nuclear materials science and fundamental actinide chemistry to understand phase stability, crystal structure, and redox behavior in uranium/transuranium oxide systems. The compound may have potential applications in advanced nuclear fuel development or specialized nuclear waste forms, though practical engineering applications remain limited and would be confined to specialized nuclear facilities.

nuclear materials researchactinide oxide studiesadvanced nuclear fuel developmentnuclear waste immobilizationfundamental materials characterizationhigh-temperature ceramic research

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)	0.3890	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.931	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.

CuNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental