PrBO3

semiconductor
· PrBO3

PrBO3 is a rare-earth borate ceramic compound combining praseodymium and boron oxides, belonging to the broader class of functional ceramic semiconductors. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in optoelectronics, photonic devices, and high-temperature ceramics where rare-earth dopants are valued for their unique electronic and luminescent properties. Engineers would consider PrBO3 for specialized applications requiring the specific electronic characteristics of praseodymium-based systems, such as scintillators, phosphors, or tunable optical components, though commercial alternatives and maturity of processing remain important evaluation factors.

scintillation detectorsphosphor materialsphotonic semiconductorsoptical componentshigh-temperature ceramicsresearch and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.1980
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
2.243
eV—
↳
4.750
eV—
Magnetic Moment(μB)2 entries
0.000
μB—
↳
0.000
µB—
Seebeck Coefficient(S)
-345.8
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
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)2 entries
-2.400
eV/atom—
↳
-3.247
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.