Sm2 I2 O2
semiconductor· Sm2 I2 O2
Sm₂I₂O₂ is a rare-earth oxyiodide semiconductor compound containing samarium, combining ionic and covalent bonding characteristics typical of lanthanide mixed-anion materials. This is primarily a research-stage compound studied for its potential in optoelectronic and photonic applications, as the rare-earth element and mixed-anion structure can enable tunable bandgap and luminescent properties; such materials are of interest as alternatives to conventional semiconductors in specialized optical devices, though industrial adoption remains limited compared to established III-V or II-VI semiconductors.
rare-earth optoelectronics (research)photonic devices (emerging)luminescent materials (experimental)high-frequency electronics (potential)optical sensors (development stage)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.