LaCeC4 — Properties & Data | MatWorld

LaCeC4

ceramic

· JVASP-107322· LaCeC4

LaCeC4 is a rare-earth carbide ceramic composed of lanthanum, cerium, and carbon. This material belongs to the family of lanthanide carbides, which are primarily of research and developmental interest for high-temperature applications due to their exceptional thermal stability and chemical inertness. While not yet widely commercialized, lanthanide carbides like LaCeC4 are being investigated for extreme environment applications where conventional ceramics or refractory metals would fail, and they represent an emerging class of materials for next-generation thermal barrier systems and specialized catalytic supports.

high-temperature refractory applicationsexperimental ceramic researchthermal barrier systemsextreme environment componentscatalytic substratesspace propulsion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2022	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)	-0.3110	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.

LaCeC4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental