Y2 Fe2 Si2 C1
semiconductor· Y2 Fe2 Si2 C1
Y₂Fe₂Si₂C is a ternary intermetallic ceramic compound combining yttrium, iron, silicon, and carbon—a rare-earth transition metal silicide carbide. This material belongs to the family of MAX phases and related ceramic composites, which are being actively researched for applications requiring exceptional high-temperature strength and thermal stability. While primarily in the research and development phase, materials in this class are notable for their potential to bridge the gap between brittle ceramics and metals, offering damage tolerance and thermal shock resistance superior to conventional monolithic ceramics.
high-temperature structural componentsaerospace propulsion systemsadvanced ceramic composites researchthermal barrier coatingsrefractory applications
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.