NaLaO2 — Properties & Data | MatWorld

NaLaO2

ceramic

· NaLaO2

NaLaO2 is an inorganic ceramic compound composed of sodium and lanthanum oxides, belonging to the family of rare-earth oxides with perovskite-like crystal structures. This material is primarily investigated in research contexts for applications requiring high-temperature stability and ionic conductivity, particularly in solid-state electrochemistry and advanced ceramics. It is notable for its potential in solid oxide fuel cells and other electrochemical devices where lanthanum-based oxides offer superior thermal and chemical stability compared to conventional ceramic electrolytes.

solid oxide fuel cellsionic conductorshigh-temperature ceramicselectrochemistry researchrare-earth ceramicsadvanced electrolyte materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,640.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	9,005.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1798	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	4.197	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	11.81 range 3.936–19.68median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.037	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01050	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.867	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.

NaLaO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental