O12 Te4 Ba2

semiconductor

· O12 Te4 Ba2

O12Te4Ba2 is an experimental oxide-telluride semiconductor compound containing barium, representing an emerging class of mixed-anion materials being investigated for their unique electronic and structural properties. This compound falls within the broader family of complex oxides and tellurides, which are of significant interest in materials research for potentially enabling novel device functionality through tailored band structures and crystal chemistry. While not yet in widespread industrial production, materials of this type are being explored for applications where conventional semiconductors reach performance limits, particularly where the combination of different anion types can provide enhanced electronic properties or enable new device architectures.

experimental semiconductorsmaterials research & developmentelectronic device developmentband structure engineeringnext-generation photonicssolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	90.81	GPa	—
Shear Modulus(G)	23.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.908	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.664	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.

O12 Te4 Ba2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control