RhNpO3 — Properties & Data | MatWorld

RhNpO3

ceramic

· RhNpO3

RhNpO3 is a mixed-metal oxide ceramic containing rhodium and neptunium in a perovskite-related crystal structure. This is a research-phase material studied primarily in nuclear materials science and actinide chemistry; it is not in widespread commercial use. Interest in this compound centers on understanding actinide oxide behavior, radiation tolerance, and thermodynamic stability—properties relevant to advanced nuclear fuel development and long-term radioactive waste immobilization strategies.

nuclear fuel researchactinide materials characterizationradioactive waste immobilizationhigh-temperature ceramic stabilityradiation damage studiesfundamental materials science

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)	0.7650	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.449	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.

RhNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental