KBN3 — Properties & Data | MatWorld

KBN3

ceramic

· KBN3

KBN3 is a potassium-based niobate ceramic compound, typically developed for electroactive and ferroelectric applications where high electromechanical coupling and piezoelectric response are required. This material is primarily investigated in research and specialized industrial contexts for actuators, sensors, and energy harvesting devices where its ferroelectric properties and phase stability can be leveraged over conventional piezoceramics like PZT.

piezoelectric actuatorsferroelectric sensorselectromechanical transducersenergy harvestinghigh-temperature electroactive deviceslead-free piezoelectric applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	1.353	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.840	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

KBN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental