Si2Sm

ceramic

· Si2Sm

Si₂Sm is a silicate ceramic compound containing silicon and samarium, belonging to the family of rare-earth silicates. These materials are typically investigated for high-temperature structural applications and advanced ceramics due to the refractory properties imparted by rare-earth elements. Si₂Sm represents a research-phase composition of potential interest in aerospace and thermal barrier systems where resistance to oxidation and thermal cycling is critical.

high-temperature structural ceramicsthermal barrier coatingsaerospace engine componentsrare-earth silicate researchrefractory applicationsoxidation-resistant materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6871	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.

Si2Sm

Other Properties

Regulatory Screening

Environmental