Ho4C7

ceramic

· Ho4C7

Ho4C7 is a rare-earth metal carbide ceramic compound combining holmium with carbon in a defined stoichiometric ratio. This material belongs to the family of refractory carbides and is primarily of research interest rather than established commercial production. Rare-earth carbides like Ho4C7 are investigated for ultra-high-temperature applications, neutron absorption, and specialized electronic or thermal management contexts where the unique combination of rare-earth and carbide properties offers potential advantages over conventional ceramics.

high-temperature refractory applicationsneutron absorber materialsrare-earth compound researchadvanced ceramics developmentthermal management systemsnuclear or materials science research

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.

Ho4C7

Electrical Properties

Regulatory Screening

Environmental