B2 Ir3 Sc1

ceramic
· B2 Ir3 Sc1

B2 Ir₃Sc₁ is an intermetallic ceramic compound combining iridium and scandium in a B2 (CsCl-type) crystal structure, representing an advanced high-temperature ceramic material in the refractory intermetallic family. This material is primarily of research and development interest, investigated for extreme-temperature applications where conventional ceramics and superalloys reach their limits, particularly in aerospace and power generation sectors seeking materials that maintain structural integrity above 1500°C. The iridium-scandium system is valued for its potential combination of high melting point, oxidation resistance, and refractory properties, though practical industrial deployment remains limited and material is typically produced in laboratory quantities for exploratory engineering studies.

high-temperature aerospace componentsrefractory applicationsresearch and developmentextreme-environment engineeringthermal protection systemsadvanced ceramics research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.