Er6 Ta2 O14

semiconductor

· Er6 Ta2 O14

Er₆Ta₂O₁₄ is a rare-earth tantalum oxide ceramic compound combining erbium and tantalum oxides. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature ceramics, optical materials, and specialized electronic devices that exploit rare-earth dopant properties.

high-temperature ceramicsoptical fiber amplifiersphotonic materialsrefractory coatingssolid-state laser researchadvanced electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.433	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.668	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.

Er6 Ta2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control