Na1 Se2 In1

semiconductor

· Na1 Se2 In1

Sodium selenide indium (Na₁Se₂In₁) is a ternary semiconductor compound combining alkali metal, chalcogen, and III-group elements. This is primarily a research material rather than an established commercial compound; it belongs to the family of chalcogenide semiconductors, which are investigated for optoelectronic and photovoltaic applications due to their tunable bandgaps and light-absorption properties. Interest in this specific composition stems from potential use in thin-film solar cells, infrared detectors, and other energy conversion devices where tailored semiconductor properties are needed.

thin-film photovoltaicsinfrared detectorsoptoelectronic researchchalcogenide semiconductorsexperimental energy materialslight-absorbing layers

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	41.83	GPa	—
Shear Modulus(G)	25.68	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.001	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8460	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.

Na1 Se2 In1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control