NaPtO — Properties & Data | MatWorld

NaPtO

ceramic

· JVASP-115252· NaPtO

Sodium platinate (NaPtO) is a ceramic compound containing platinum and sodium oxides, representing a specialized functional ceramic with potential applications in catalysis and electrochemistry. This material remains largely in the research domain rather than established industrial production, and is primarily of interest to materials scientists exploring platinum-based ceramics for their unique chemical and electronic properties. The compound belongs to the family of mixed-metal oxides and perovskite-related structures, where platinum's catalytic nobility combined with ceramic stability offers theoretical advantages in harsh chemical environments.

catalytic converter researchelectrochemical cellshigh-temperature oxidation resistancechemical synthesis catalystsexperimental ceramic phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	-1.120	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	-3.490	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.624 range 1.377–1.871median of 2 measurements	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1890	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.726	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.5340 range 0.00100–1.067median of 2 measurements	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	3.648 range 2.612–4.684median of 2 measurements	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	2.596 range 1.561–3.632median of 2 measurements	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.

NaPtO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental