Na4 Nb2 F12

semiconductor

· Na4 Nb2 F12

Na4Nb2F12 is a complex fluoride semiconductor compound containing sodium and niobium, belonging to the class of metal fluoride materials that exhibit ionic-electronic hybrid conductivity. This compound is primarily investigated in research contexts for its potential in solid-state ionic conductors and advanced battery electrolytes, where fluoride-based systems offer advantages in chemical stability and ion transport compared to traditional oxide ceramics. The material's significance lies in its potential application to next-generation solid-state energy storage devices, though it remains largely in the experimental phase with limited commercial deployment.

solid-state battery electrolytesionic conductor researchadvanced energy storagefluoride-based ceramicselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	40.36	GPa	—
Shear Modulus(G)	11.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.918	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.047	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.

Na4 Nb2 F12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control