BiIrS

ceramic

· JVASP-151957· BiIrS

BiIrS is an experimental ternary ceramic compound composed of bismuth, iridium, and sulfur. This material belongs to the family of chalcogenide ceramics and represents an emerging research composition with potential applications in high-temperature or corrosion-resistant environments where the combined properties of precious metals and ceramic phases might offer advantages over conventional alternatives.

Research and developmentHigh-temperature applicationsCorrosion-resistant coatingsSemiconductor materialsElectronic device componentsCatalytic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	18,081.9	ksi	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	10,318	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4277	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6930	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3039	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.

BiIrS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental