Dy2 B4 C4

semiconductor

· Dy2 B4 C4

Dy2B4C4 is a rare-earth boron carbide ceramic compound combining dysprosium with boron and carbon phases, representing an emerging materials composition in the rare-earth ceramic family. This material remains primarily in the research and development phase, with potential applications in high-temperature structural ceramics and neutron absorption applications due to dysprosium's nuclear properties. Its significance lies in exploring how rare-earth doping of boron carbide systems can tailor hardness, thermal stability, and neutron-absorbing characteristics for specialized engineering environments.

Advanced ceramics researchHigh-temperature applicationsNuclear shielding materialsBoron carbide compositesRare-earth ceramic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00290	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5250	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.

Dy2 B4 C4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control