Na7.36Ga7.24Sn4.78Se24

semiconductor

· Na7.36Ga7.24Sn4.78Se24

Na7.36Ga7.24Sn4.78Se24 is a mixed-metal chalcogenide semiconductor compound combining sodium, gallium, tin, and selenium in a complex stoichiometric structure. This material belongs to the family of quaternary and multi-element semiconductors being investigated for solid-state applications where its layered chalcogenide framework and mixed-valence metal composition offer potential for tunable band gaps and ionic/electronic transport properties. Research compounds like this are typically explored for next-generation thermoelectric devices, solid-state electrolytes, or photovoltaic absorbers where compositional flexibility enables optimization of both thermal and electrical behavior.

thermoelectric devicessolid-state batteriesphotovoltaic absorbersion conductorssemiconductor researchenergy conversion materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.500	eV	—

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.

Na7.36Ga7.24Sn4.78Se24

Electrical Properties

Regulatory Screening

Environmental

Export Control