Na3SbSe3

ceramic

· JVASP-116961· Na3SbSe3

Na3SbSe3 is an inorganic ceramic compound belonging to the alkali metal chalcogenide family, composed of sodium, antimony, and selenium elements. This material is primarily investigated in research contexts for solid-state ionic conductivity and thermoelectric applications, where its crystal structure and electronic properties make it a candidate for next-generation energy conversion and fast-ion transport devices. Engineers consider this compound for advanced battery electrolytes and thermoelectric modules where traditional materials face thermal or electrochemical limitations.

solid-state electrolytesthermoelectric devicesnext-generation batteriesionic conductorsenergy conversion researchsemiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,190.8	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	1,696.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1418	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.935	eV	DFT · OptB88vdW
↳	2.454	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.924	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	13.54	%	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9133	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.

Na3SbSe3 — Properties & Data | MatWorld

Na3SbSe3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental