O7 Si2 In2
semiconductor· O7 Si2 In2
O7Si2In2 is an experimental oxide semiconductor compound combining silicon, indium, and oxygen in a ternary system. This material belongs to the family of transparent conducting oxides (TCOs) and wide-bandgap semiconductors, which are primarily investigated for optoelectronic and photovoltaic applications where conventional materials like ITO or ZnO may have limitations. Research interest in this composition focuses on potential use in thin-film transistors, optical coatings, and next-generation solar cells, though it remains largely confined to academic and developmental stages rather than mature industrial production.
transparent conducting coatingsthin-film transistorsphotovoltaic researchoptoelectronic deviceswide-bandgap semiconductorsdisplay technology development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.