CsNpO3

semiconductor

· CsNpO3

CsNpO3 is a cesium neptunium oxide ceramic compound belonging to the actinide oxide family, of primary interest in nuclear materials research rather than conventional engineering applications. This material is studied within the context of nuclear fuel chemistry and actinide material science, where understanding the behavior of neptunium-bearing oxides is relevant to nuclear waste characterization, advanced fuel development, and fundamental actinide material properties. The compound represents an experimental research material rather than an established engineering material, making it relevant primarily to nuclear engineering specialists and materials researchers working on fuel cycles and radioactive waste management.

nuclear fuel developmentactinide researchnuclear waste characterizationresearch-phase materialsradiation effects studiesplutonium-free fuel alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.131	eV	—
Magnetic Moment(μB)	0.4000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.767	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.

CsNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control