Er2 Re2 Si2 C1
ceramic· Er2 Re2 Si2 C1
Er₂Re₂Si₂C is an experimental rare-earth transition metal silicide carbide ceramic belonging to the family of high-entropy or complex ceramic compounds. This material combines erbium (rare earth), rhenium (refractory metal), silicon, and carbon to explore enhanced thermal stability, oxidation resistance, and mechanical performance at elevated temperatures. Such multinary ceramics are primarily under investigation in research settings for next-generation aerospace and energy applications where conventional carbides or silicates reach their performance limits.
High-temperature structural compositesAerospace thermal protectionGas turbine componentsResearch/developmental ceramicsOxidation-resistant coatingsAdvanced refractory applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.