B2 C4 N2

semiconductor

· B2 C4 N2

B₂C₄N₂ is an experimental boron-carbon-nitride compound that combines elements from two important ceramic families: boron carbide and boron nitride. This ternary ceramic material is primarily a research-phase compound being investigated for its potential as an ultra-hard, thermally stable semiconductor with applications requiring extreme hardness and chemical resistance. The material remains largely in academic development, with potential applications in high-temperature electronics, wear-resistant coatings, and advanced abrasive systems, though industrial-scale production and deployment are not yet established.

high-temperature semiconductorswear-resistant coatingsadvanced abrasive applicationsresearch-phase ceramicsextreme environment electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	54,943.5	ksi	—
Shear Modulus(G)	61,567.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.458	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1830	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.

B2 C4 N2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control