Na2 Ti2 As2 O1

semiconductor

· Na2 Ti2 As2 O1

Na₂Ti₂As₂O₁ is an experimental ternary oxide semiconductor compound containing sodium, titanium, and arsenic, representing a research-phase material in the broader family of complex metal oxides and arsenides. This compound is not yet established in mainstream engineering applications but belongs to the category of multifunctional ceramics being investigated for optoelectronic and thermoelectric device applications. Research on this material family focuses on potential uses where novel band structures or mixed-valence chemistry could offer performance advantages over conventional semiconductors, though the arsenic content and synthesis challenges currently limit practical deployment.

experimental semiconductorsphotovoltaic researchthermoelectric devicesceramic materials developmentlaboratory evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	73.88	GPa	—
Shear Modulus(G)	34.11	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02440	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.337	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 Ti2 As2 O1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control