Piezoelectric InkJet Printing (pIJP) patterns are created when a tiny inkjet printer nozzle propels liquid droplets to the surface.
We use pIJP to deposit conducting and bi-functional compounds and nano-particles, DNA, proteins, etc.
Piezoelectric InkJet Printing service: Inkjet _app sheet.pdf
Tested materials:
Water, buffer or ethanol: thyols, DNA solutions on Silicon, glass, gold plated surfaces. Self assembly: thyols (both patterns and gradients) on Silicon
Our examples:
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- Fluorescing Fibonectin dots ~1mm
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- Multi-tip functionalization for DPN writing
