KBaPS4

ceramic
· JVASP-97333· KBaPS4

KBaPS4 is a potassium barium phosphorus sulfide ceramic compound, a mixed-anion ceramic belonging to the sulfophosphate family. This material is primarily of research interest for optical and photonic applications, particularly in infrared transmission windows and nonlinear optical devices where its unique crystal structure enables wavelength conversion and broadband transparency in the mid-to-far infrared spectrum. Engineers consider this compound over conventional oxide ceramics when applications demand enhanced infrared performance or specific nonlinear optical properties, though it remains largely in the developmental stage with limited commercial deployment compared to established alternatives like zinc selenide or ALON.

infrared opticsnonlinear optical devicesphotonic materials researchlaser componentsoptical windows

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Verified Unverified Low confidence (<80%) Link to source
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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Formation Energy(ΔHf)
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Verified Unverified Low confidence (<80%) Link to source

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.