CeB2Ir2C — Properties & Data | MatWorld

CeB2Ir2C

ceramic

· JVASP-16384· CeB2Ir2C

CeB2Ir2C is an experimental ceramic compound combining cerium, boron, iridium, and carbon—a complex carbide system that bridges refractory and high-performance ceramic chemistry. This material remains primarily in research rather than established industrial production, with potential applications in extreme-temperature environments where both hardness and thermal stability are critical. Its composition suggests interest in exploring advanced refractory carbides where rare-earth elements (cerium) and platinum-group metals (iridium) might enhance oxidation resistance or densification behavior compared to conventional boron carbide or tungsten carbide systems.

refractory ceramics researchhigh-temperature structural applicationsextreme environment explorationadvanced carbide developmentaerospace/thermal barrier investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.00	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00349	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00348	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	44.06	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	43.47	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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)	-0.6368	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.

CeB2Ir2C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental