NaInS — Properties & Data | MatWorld

NaInS

ceramic

· JVASP-121147· NaInS

NaInS is an inorganic ceramic compound composed of sodium, indium, and sulfur, belonging to the family of ternary sulfide ceramics. This material is primarily investigated in research contexts for optoelectronic and semiconductor applications, where its ionic bonding and layered crystal structure offer potential advantages in photovoltaic devices, photodetectors, and solid-state ionic conductors. While not yet widely commercialized, NaInS represents an emerging class of materials that combines the stability of ceramic compounds with semiconducting properties, making it of interest to researchers exploring alternatives to more conventional II-VI or III-V semiconductors for niche photonic and energy applications.

experimental semiconductorsoptoelectronic researchsolar cell developmentphotodetector devicessolid-state ionics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20.74	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	-4.510	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.914	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1640	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	8.467	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5874	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2659	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.

NaInS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental