EuNpO3

semiconductor

· EuNpO3

EuNpO3 is a mixed-valent oxide semiconductor combining europium and neptunium in a perovskite-related crystal structure. This is a research-phase material studied primarily in nuclear materials science and actinide chemistry rather than established industrial production. The compound is notable within the actinide oxide family for its potential to model electronic behavior in complex nuclear fuel systems and as a reference material for understanding f-element chemistry and redox behavior in extreme environments.

actinide materials researchnuclear fuel modelingfundamental f-element chemistryhigh-temperature ceramicsradiation tolerance studiesexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.489	eV	—
Magnetic Moment(μB)	0.6000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.586	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.

EuNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control