O1 Na2 Ti2 Sb2

semiconductor

· O1 Na2 Ti2 Sb2

Na2Ti2Sb2 is an intermetallic semiconductor compound composed of sodium, titanium, and antimony that belongs to the family of layered ternary chalcogenides and pnictides. This material is primarily of research interest for thermoelectric and optoelectronic applications, where its semiconducting properties and crystal structure make it a candidate for energy conversion devices and quantum materials studies. Engineers would consider this compound in experimental settings exploring novel phonon-scattering mechanisms or band structure engineering rather than in established commercial applications.

thermoelectric energy conversionresearch semiconductorsquantum materialsoptoelectronic devicesphonon engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9,042.2	ksi	—
Shear Modulus(G)	3,310.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00850	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.170	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.

O1 Na2 Ti2 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control