Nb4 Co6 Si2

semiconductor

· Nb4 Co6 Si2

Nb₄Co₆Si₂ is an intermetallic compound combining niobium, cobalt, and silicon—a research-phase material belonging to the family of refractory intermetallics. This ternary system is being investigated primarily in materials science research for potential high-temperature structural applications, where the combination of a refractory element (niobium) with a transition metal (cobalt) and a light element (silicon) offers the possibility of improved strength-to-weight performance and oxidation resistance compared to conventional superalloys or single-phase intermetallics.

experimental high-temperature alloysaerospace propulsion researchrefractory intermetallic developmentultra-high-temperature structural materialsmaterials research and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4200	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 Co6 Si2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control