Sc3Si3Ir

ceramic

· JVASP-146661· Sc3Si3Ir

Sc3Si3Ir is an intermetallic ceramic compound combining scandium, silicon, and iridium elements. This is a research-phase material studied for high-temperature structural applications where the combination of a refractory ceramic matrix with iridium's exceptional thermal stability and oxidation resistance may offer improved performance over conventional ceramics. The material represents an emerging class of complex intermetallic ceramics being explored for demanding aerospace and energy sectors where extreme temperatures and chemical corrosion resistance are critical.

High-temperature structural componentsAerospace engine applicationsOxidation-resistant coatingsResearch and developmentAdvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2055	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9682	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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.

Sc3Si3Ir — Properties & Data | MatWorld

Sc3Si3Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental