Er5Ge3C

ceramic

· JVASP-145785· Er5Ge3C

Er5Ge3C is a rare-earth ceramic compound combining erbium, germanium, and carbon, representing an emerging material in the family of lanthanide-based ceramics and carbides. This material is primarily of research interest for high-temperature applications and advanced ceramics development, with potential relevance in thermal management, nuclear fuel matrices, or specialized refractory applications where rare-earth stability and chemical inertness are advantageous. Engineers evaluating Er5Ge3C should treat this as an experimental or specialty compound rather than an established engineering material; its adoption would be driven by unique thermal or chemical properties not easily replicated by conventional carbides or oxides.

high-temperature ceramics (research)refractory materials (experimental)rare-earth compound developmentnuclear/advanced fuel researchspecialized thermal barriers (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3294	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	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)	-0.8111	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.

Er5Ge3C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental