KBaB5O9

semiconductor

· KBaB5O9

KBaB5O9 is a borate compound ceramic material combining potassium, barium, and boron oxide in a crystalline structure, belonging to the family of nonlinear optical and laser host materials. It is primarily investigated for nonlinear optical applications such as frequency conversion and harmonic generation in UV-to-IR photonics systems, where its optical transparency and noncentrosymmetric crystal structure offer advantages over conventional alternatives like KDP or BBO crystals. This is largely a research-stage material whose adoption depends on specific wavelength requirements and thermal stability needs in advanced photonic systems.

nonlinear optical frequency conversionlaser harmonic generationUV photonicsoptical crystals for spectroscopyresearch photonic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.650	eV	—

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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.

KBaB5O9

Electrical Properties

Regulatory Screening

Environmental

Export Control