Na2

semiconductor

· Na2

Na2 is a semiconductor compound in the sodium-based material family, representing an experimental or specialized composition that deviates from conventional semiconductors. This material family is primarily investigated in research contexts for potential applications in sodium-ion electronics and energy storage systems, where sodium's abundance and cost-effectiveness offer advantages over traditional silicon or compound semiconductors. Engineers would consider this material in early-stage development projects targeting high-volume, cost-sensitive applications where sodium chemistry can provide alternative pathways to conventional semiconductor technologies.

sodium-ion battery researchexperimental semiconductorslow-cost electronics developmentenergy storage systemsmaterials research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,118.4	ksi	—
Shear Modulus(G)	444.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00310	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.000	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.

Na2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control