CsIr

ceramic

· CsIr

CsIr is an intermetallic ceramic compound combining cesium and iridium, belonging to the family of rare-earth and refractory intermetallics. This material is primarily of research interest rather than established industrial production, studied for its potential in high-temperature applications and as a model system for understanding phase stability in complex metallic ceramics. Its appeal lies in iridium's exceptional refractory properties combined with cesium's unique electronic characteristics, though practical engineering applications remain limited due to synthesis challenges, cost, and the availability of more mature alternatives in most sectors.

High-temperature structural researchRefractory compound developmentElectronic/photonic materials researchCatalysis researchMaterials science fundamental studiesAerospace experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

CsIr

Electrical Properties

Regulatory Screening

Environmental