BaPrO3
semiconductor· BaPrO3
BaPrO3 is a barium-praseodymium oxide ceramic compound belonging to the perovskite family of semiconductors. This material is primarily investigated in research and early-stage development for applications requiring mixed ionic-electronic conductivity, particularly in oxygen transport membranes and electrochemical devices where praseodymium's variable oxidation states enable tailored electronic properties. While not yet widely commercialized, perovskite oxides like BaPrO3 are of significant interest to materials engineers exploring advanced fuel cells, oxygen separation systems, and high-temperature electrodes where traditional materials reach performance limits.
oxygen transport membranessolid oxide fuel cellselectrochemical reactorshigh-temperature ceramicsmixed-valence semiconductorsresearch and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2035 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 2.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB)2 entries | 0.2000 | μB | — | ||
| ↳ | 0.9630 | µB | — | ||
Seebeck Coefficient(S) | 4.660 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2461 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.815 | eV/atom | — | ||
| ↳ | -2.704 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.