NaS3 — Properties & Data | MatWorld

NaS3

ceramic

· JVASP-135570· NaS3

NaS3 is an inorganic ceramic compound based on sodium and sulfur chemistry, likely developed as a research material for energy storage or solid-state applications. While not a mainstream engineering ceramic, sodium-sulfur compounds are of significant academic and industrial interest for their potential in high-temperature battery systems and solid electrolyte materials. This compound represents an exploratory material within the broader sodium-sulfur family, which offers promise for next-generation thermal energy storage and electrochemical applications where conventional ceramics fall short.

energy storage researchsolid-state battery componentshigh-temperature ceramicssulfide-based electrolytesexperimental materialsthermal battery systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,905.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	1,549	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07554	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04320	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4822	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.

NaS3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental