Na2 Ga2 Te4

semiconductor

· Na2 Ga2 Te4

Na2Ga2Te4 is a quaternary chalcogenide semiconductor compound belonging to the family of sodium-containing telluride materials. This is a research-stage compound studied primarily for its electronic and optical properties rather than established industrial production; the material family is of interest for photovoltaic devices, infrared optics, and thermoelectric applications where wide bandgap semiconductors or materials with tunable electronic properties are needed. Engineers would evaluate this material in exploratory projects seeking alternatives to more conventional semiconductors (like CdTe or CIGS) where the specific combination of sodium, gallium, and tellurium offers potential advantages in stability, cost, or optical response—though practical deployment remains limited pending further development and characterization.

Photovoltaic researchInfrared detectors/opticsThermoelectric devicesExperimental semiconductor applicationsWide-bandgap electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,655	ksi	—
Shear Modulus(G)	1,856.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3068	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6070	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 Ga2 Te4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control