O14 Ta4 Th2

semiconductor

· O14 Ta4 Th2

O14 Ta4 Th2 is a tantalum-thorium oxide ceramic compound, likely a mixed-metal oxide system combining tantalum and thorium in a specific stoichiometric ratio with oxygen. This material belongs to the family of high-temperature ceramics and refractory oxides, and appears to be a research or specialized composition rather than a widely commercialized grade. Tantalum-thorium oxide systems are investigated for high-temperature structural applications, nuclear material compatibility, and specialized electronic or optical uses where chemical inertness and thermal stability are critical.

high-temperature ceramicsrefractory materialsnuclear fuel cladding researchelectronic substratescorrosion-resistant coatingsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.758	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.394	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.

O14 Ta4 Th2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control