Ta4 Sb4 O16

semiconductor

· Ta4 Sb4 O16

Ta₄Sb₄O₁₆ is a mixed-metal oxide semiconductor composed of tantalum and antimony in a complex crystalline structure, belonging to the family of transition metal oxides with potential for electronic and photonic applications. This material is primarily of research interest rather than established industrial use, with investigation focused on its electrical conductivity, optical properties, and potential applications in advanced semiconducting devices where the combination of tantalum's and antimony's oxides may offer tunable band gaps or novel electronic behavior.

experimental semiconductorsphotocatalysis researchoptoelectronic device developmentwide band gap materialsthin film electronicsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.285	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.161	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.

Ta4 Sb4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control