Si2 Ru2 Pr1

ceramic

· Si2 Ru2 Pr1

Si₂Ru₂Pr₁ is an experimental intermetallic ceramic compound combining silicon, ruthenium, and praseodymium (a rare-earth element). This material belongs to the family of rare-earth transition-metal silicides, which are investigated primarily for high-temperature structural applications and advanced functional properties. Research on such compositions focuses on understanding thermal stability, oxidation resistance, and potential use in demanding environments where conventional ceramics or superalloys reach their limits.

High-temperature structural researchOxidation-resistant coatingsRare-earth intermetallic compoundsAerospace/propulsion experimental materialsThermal barrier systemsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8150	eV/atom	DFT · OptB88vdW

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Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Si2 Ru2 Pr1 — Properties & Data | MatWorld

Si2 Ru2 Pr1

Other Properties

Regulatory Screening

Environmental