SnS2

semiconductor
· SnS2

Tin disulfide (SnS₂) is a layered two-dimensional semiconductor compound belonging to the transition metal dichalcogenide family, characterized by weak van der Waals interlayer bonding. Currently pursued primarily in research and emerging technology contexts, SnS₂ shows promise for optoelectronic devices, energy storage, and sensing applications where its layer structure enables mechanical exfoliation and integration into next-generation nanodevice architectures. Engineers consider this material for projects requiring tunable bandgap semiconductors, particularly in flexible electronics, photodetectors, and battery electrode materials where the ability to produce ultrathin films offers performance advantages over conventional bulk semiconductors.

photodetectors and optical sensorsbattery and supercapacitor electrodesflexible and wearable electronics2D nanodevices and heterostructuresfield-effect transistors (FETs)photocatalysis and environmental remediation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Exfoliation Energy(Eexf)
—
meV/atom——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
—
eV——
↳
—
eV——
Dielectric Constant (Relative Permittivity)(εr)2 entries
—
-——
↳
—
-——
Electronic Dielectric Tensor(ε∞)
Matrix (redacted)
-——
Total Dielectric Tensor(ε)
Matrix (redacted)
-——
Magnetic Moment(μB)
—
µB——
Piezoelectric Modulus(eij)
—
C/m²——
Seebeck Coefficient(S)
—
µV/K——
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)2 entries
—
eV/atom——
↳
—
eV/atom——
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.
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.