BTeO3

ceramic
· BTeO3

BTeO3 (barium tellurite oxide) is an inorganic ceramic compound belonging to the tellurite glass and crystal family, characterized by a barium cation combined with tellurium and oxygen anions in a crystalline or glassy matrix. This material is primarily investigated in optical and photonic applications, including nonlinear optics, laser hosts, and infrared transmitting windows, where tellurite-based ceramics offer advantages such as high refractive index, wide transparency window in the infrared spectrum, and potential for rare-earth ion doping. BTeO3 remains largely a research and specialized material rather than a commodity engineering ceramic, with its primary value in advanced photonics and sensing systems where its optical properties outperform conventional silicate or phosphate ceramics.

infrared optics and windowsnonlinear optical deviceslaser host materialsoptical fiber and waveguidesphotonic research and developmentinfrared sensing systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
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Regulatory Screening

Environmental

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.