YFeO3
semiconductor· YFeO3
YFeO3 (yttrium iron oxide) is a perovskite-structure ceramic semiconductor belonging to the rare-earth iron oxide family, primarily investigated for multiferroic and magnetic applications. Industrial use remains limited and largely confined to research settings, where it is explored for magnetoelectric devices, magnetic sensors, and spintronics due to its combined magnetic and electronic properties. Engineers consider this material where conventional semiconductors or magnetic ceramics fall short—particularly in applications demanding simultaneous magnetic ordering and semiconducting behavior, though material maturity and reproducibility remain active areas of development.
multiferroic devicesmagnetic sensorsspintronics researchmagnetoelectric actuatorsadvanced ceramics researchhigh-temperature magnetic applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 197.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 62.44 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.026 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 1.153 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB)3 entries | 1.000 | μB | — | ||
| ↳ | 2.693 | μB | — | ||
| ↳ | 2.557 | µB | — | ||
Seebeck Coefficient(S) | 6.857 | 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) | 0.2130 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -2.758 | eV/atom | — | ||
| ↳ | 0.4600 | eV/atom | — | ||
| ↳ | -2.451 | 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.