PaTlO3 — Properties & Data | MatWorld

PaTlO3

ceramic

· PaTlO3

PaTlO3 is a perovskite ceramic compound containing palladium and thallium oxides, representing a specialized functional ceramic in the perovskite family. This material is primarily of research and development interest rather than established in high-volume production; perovskites with this composition are investigated for their potential electrochemical, dielectric, or catalytic properties, making them candidates for advanced applications where conventional ceramics are insufficient. Engineers would consider PaTlO3 when designing systems requiring high-temperature stability, chemical resistance, or specific electroceramic functionality, though material availability and cost typically limit adoption to specialized or experimental applications.

advanced ceramics researchhigh-temperature applicationselectrochemical devicescatalyst supportsfunctional materials developmentperovskite-based systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20,634.5	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	9,378.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3402	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.970	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Dielectric Constant (Relative Permittivity)(εr)	32.94	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.928	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	2.320	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.6300	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)2 entries	0.2030	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00128	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00261	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-408.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	256.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	7.940	%	DFT · TBmBJ

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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-1.938	eV/atom	DFT
↳	-2.961	eV/atom	DFT · OptB88vdW

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.

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.

PaTlO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental