NaInTe2
semiconductor· NaInTe2
NaInTe₂ is a ternary semiconductor compound combining sodium, indium, and tellurium in a layered crystal structure. This material belongs to the family of chalcogenide semiconductors and is primarily of research interest rather than established industrial production. The compound is being investigated for optoelectronic and photovoltaic applications where its electronic band structure and optical properties could offer advantages in infrared detection, thin-film photovoltaics, or specialized light-emitting devices compared to binary semiconductors.
infrared detectorsphotovoltaic researchoptoelectronic devicesthin-film semiconductorschalcogenide materialsmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 23.22 | GPa | — | ||
Poisson's Ratio(ν) | -0.7800 | - | — | ||
Shear Modulus(G) | 9.990 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.183 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 1.600 | eV | — | ||
| ↳ | 0.8400 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 37.73 | - | — | ||
| ↳ | 15.62 range 10.44–20.79median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -111.2 | 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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5953 | eV/atom | — |
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.