OsNpO3 — Properties & Data | MatWorld

OsNpO3

ceramic

· OsNpO3

OsNpO3 is an experimental mixed-metal oxide ceramic containing osmium and neptunium, representing a research compound rather than an established commercial material. This compound belongs to the family of actinide-bearing ceramics of interest in nuclear materials science, particularly for understanding phase stability, crystal chemistry, and potential applications in nuclear fuel forms or radioactive waste immobilization. The material's significance lies in its potential relevance to advanced nuclear fuel development and fundamental studies of how transuranic elements behave in ceramic matrices, though it remains primarily a laboratory research compound without widespread industrial deployment.

nuclear fuel researchradioactive waste formsactinide chemistryceramic phase studiesmaterials science research

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	-0.3260	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8100	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

OsNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental