Nb2 C1 S2

semiconductor

· Nb2 C1 S2

Nb₂C₁S₂ is a layered transition metal chalcogenide semiconductor combining niobium, carbon, and sulfur. This is a research-stage material belonging to the family of two-dimensional and layered compounds that show promise for electronic and optoelectronic devices. While not yet in widespread industrial production, this material class is investigated for applications requiring semiconducting behavior, tunable bandgap, and potential catalytic activity—particularly relevant to engineers exploring next-generation thin-film devices, heterostructures, or energy conversion systems where conventional semiconductors reach performance limits.

experimental semiconductorsthin-film electronics research2D material heterostructurescatalysis and energy storageoptoelectronic devicestransition metal compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00210	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9390	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.

Nb2 C1 S2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control