KSmPdO3

ceramic

· JVASP-34683· KSmPdO3

KSmPdO3 is a complex oxide ceramic compound containing potassium, samarium, palladium, and oxygen, representing a mixed-metal perovskite or perovskite-related structure. This is primarily a research material studied in materials science laboratories rather than an established industrial ceramic, with potential applications in catalysis, solid-state ionics, or electronic ceramics based on its chemical composition and the known properties of similar compounds in this material family. The inclusion of palladium and rare-earth elements (samarium) suggests interest in high-temperature stability, catalytic activity, or specialized electrochemical properties that distinguish it from conventional oxide ceramics.

research and developmentcatalytic materialssolid-state chemistryhigh-temperature ceramicsrare-earth compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2230	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7130	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	6.230	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00307	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00141	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-275.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	394.2	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)	0.00130	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.175	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.

KSmPdO3 — Properties & Data | MatWorld

KSmPdO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental