InAgO2
ceramic· InAgO2
InAgO₂ is an indium-silver oxide ceramic compound that belongs to the family of mixed-metal oxides with potential applications in electronic and optical devices. This material is primarily of research interest rather than established industrial production, being investigated for its electrical conductivity, optical properties, and thermal stability in advanced ceramic applications. The indium-silver oxide system is notable for combining the conductive properties of silver with indium's wide bandgap characteristics, making it a candidate for transparent conductive coatings, optoelectronic components, and high-temperature ceramic applications where conventional materials reach their limits.
transparent conductive coatingsoptoelectronic deviceshigh-temperature ceramicsthin-film electronicsresearch phase materialsadvanced oxide ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 121.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 40.73 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.995 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 4.200 | eV | — | ||
| ↳ | 0.4060 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 9.200 | - | — | ||
| ↳ | 7.440 range 5.732–9.148median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -87.48 | 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) | -1.171 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.