B3 C2 Y2

semiconductor

· B3 C2 Y2

B₃C₂Y₂ is a ternary ceramic compound combining boron carbide with yttrium, belonging to the class of advanced ceramic materials designed for high-temperature and wear-resistant applications. This is a research-stage material composition; ternary boron-carbide systems with rare-earth elements like yttrium are investigated for enhanced mechanical properties, oxidation resistance, and thermal stability compared to binary boron carbide. Engineers would consider this family of materials for extreme-environment applications where conventional ceramics or carbides reach performance limits, though commercial adoption remains limited pending further development and property optimization.

high-temperature ceramicswear and abrasion resistanceaerospace thermal protectioncutting tools and abrasivesoxidation-resistant coatingsresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6110	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

B3 C2 Y2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control