PrBi2IO4 — Properties & Data | MatWorld

PrBi2IO4

ceramic

· JVASP-26323· PrBi2IO4

PrBi2IO4 is an advanced ceramic compound containing praseodymium, bismuth, iodine, and oxygen—a mixed-metal oxide halide that belongs to the layered perovskite family of materials. This is primarily a research-phase material studied for its potential in optoelectronic and photocatalytic applications, where its unique crystal structure and electronic properties may enable enhanced light absorption or charge separation compared to conventional semiconducting ceramics. The material's composition positions it as a candidate for emerging technologies in photovoltaics, photocatalysis, or solid-state ion conductors, though industrial adoption remains limited pending optimization and scale-up demonstration.

photocatalytic materialsresearch optoelectronicsperovskite solar cellsenvironmental remediation catalystssolid-state ion conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.924	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.357	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	34.55	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	6.922	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000630	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00316	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-74.51	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	390.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.030	eV/atom	DFT · OptB88vdW

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.

PrBi2IO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental