Product

Chemical Coating Solution

Coating Solutions for High-Performance Piezoelectric Films

Tailored PZT Sol-Gel solutions designed for superior crystallinity and uniform thin-film fabrication.

Solution Specs

Item	Value
Lifetime	Over 3 months
Thickness per layer	40–250 nm (according to molar ratio)
Composition control	Precise control of Pb and Zr/Ti ratio (within ±2%)
Dopant	Easy addition of Nb, La, Sr, Mn, Mg and customers' preference
Characteristics	Excellent reproducibility · Excellent electrical properties

KNN or BNKT-based

Item	Value
Lifetime	About 3 months
Thickness per layer	50–100 nm (according to composition & molar ratio)
Composition control	Precise composition control
Solvent	Non-toxic solvent
Dopant	Easy dopant control
Process	CSD process flow provided
Characteristics	Excellent reproducibility · Excellent electrical properties · Good bio-compatibility

For dielectric and functional oxides

Item	Value
Materials	Al₂O₃, TiO₂, ZrO₂, SiO₂, ZnO and customized materials (customers' request)
Concentration	0.25–0.4 mol/L (20–100 nm/layer)

For dielectric semiconductors, conductors, thermoelectric oxide and functional oxides

Item	Value
Shelf lifetime	3 months (guaranteed lifetime)
Concentration	0.25–0.4 mol/L (30–100 nm/layer)
Materials	BaTiO₃, (Ba,Sr)TiO₃, ZnO-based multi-components, (La,Ni)CoO₃-based p-type, La(Ca,Mn)O₃-based n-type, Bi-based pyrochlore and customized materials
Customization	Other customized materials available after discussion for detailed specification
Solvent	Modified 2-methoxyethanol, methanol, ethanol or other alcohol (customers' preference)
Process	CSD process flow provided

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