IrS2
semiconductor· IrS2
IrS2 is an iridium disulfide semiconductor compound belonging to the transition metal dichalcogenide family. While primarily a research material rather than an established commercial product, it is being investigated for potential applications in nanoelectronics, photocatalysis, and energy storage due to the unique electronic properties that arise from the combination of a heavy transition metal (iridium) with sulfur. Engineers would consider this material for exploratory projects in next-generation semiconductor devices or catalytic systems where the electronic structure of layered dichalcogenides could offer advantages over more conventional semiconductors.
research nanoelectronicsphotocatalytic applicationsenergy storage electrodestransition metal dichalcogenide researchthin-film device development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 161.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 88.14 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.830 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.9000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
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) | 0.04480 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.4598 | eV/atom | — | ||
| ↳ | -0.3763 | 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.