Nb4 Sn2 C2

semiconductor

· Nb4 Sn2 C2

Nb₄Sn₂C₂ is a ternary ceramic compound combining niobium, tin, and carbon, belonging to the class of transition metal carbides and intermetallic ceramics. This material is primarily of research and emerging industrial interest for high-temperature structural applications and advanced composites, where its chemical stability and potential thermal properties could offer advantages over conventional carbides in specialized engineering environments.

high-temperature structural ceramicscomposite reinforcement phasesrefractory materials researchaerospace thermal protection systemswear-resistant coatingselectronic device substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4210	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 Sn2 C2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control