Na1 Pa1 O3
semiconductor· Na1 Pa1 O3
Sodium protactinium trioxide (NaPaO₃) is an ionic ceramic compound combining alkali metal and actinide chemistry, belonging to the broader class of mixed-metal oxides with potential semiconducting behavior. This is primarily a research material studied for its structural and electronic properties rather than an established commercial semiconductor; it represents an experimental composition within actinide oxide ceramics, a material family of interest for nuclear materials science, solid-state physics research, and exploratory photocatalytic or electrochemical applications where unusual electronic band structures may offer novel functionality.
nuclear materials researchactinide compound synthesissolid-state physics experimentationexploratory semiconductorsstructural ceramics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.