C2 Na2

semiconductor

· C2 Na2

C2Na2 is an experimental binary compound semiconductor composed of carbon and sodium, representing a materials research candidate within the alkali-metal-carbon compound family. This material exists primarily in academic literature and research contexts rather than established industrial production, with potential interest in energy storage, catalysis, or advanced electronic applications where alkali-metal doping of carbon structures could provide novel electronic or chemical properties. Engineers would consider this compound in early-stage R&D environments exploring new semiconductor chemistries, though practical applications remain largely unexplored compared to conventional or well-established wide-bandgap semiconductors.

experimental semiconductorsenergy storage researchcatalytic materials developmentalkali-metal compoundscarbon-based electronics (research phase)advanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,712.1	ksi	—
Shear Modulus(G)	2,496.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.725	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09100	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.

C2 Na2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control