Nb4 As2 C2

semiconductor

· Nb4 As2 C2

Nb4As2C2 is a ternary ceramic compound combining niobium, arsenic, and carbon—a rare material composition that falls within the broader family of refractory carbides and metal-rich ceramics. This is primarily a research-phase material with limited industrial deployment; it represents exploration into high-melting-point, potentially wear-resistant compounds for extreme environment applications. Engineers would consider this material only in specialized research contexts or advanced defense/aerospace programs seeking novel high-temperature phases, rather than as a mainstream engineering solution.

high-temperature ceramics researchrefractory compound developmentextreme environment applicationsaerospace/defense materials explorationwear-resistant coatings (experimental)materials science fundamental study

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01310	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6360	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.

Nb4 As2 C2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control