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Harald Fuchs
Research Unit Chair
harald fuchsTax0∂kit edu

KIT Campus North
Building 640


Karlsruhe Nano Micro Facility

Tel: +49 (0)721 608-23123
Fax: +49 (0)721 608-26273

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Dip-Pen Nanolithography (DPN) and Related Techniques

The Dip-Pen Nanolithography (DPN) Group at the Institute of Nanotechnology (INT) of the Karlsruhe Institute of Technology (KIT) focuses on the advancement and application of dip-pen nanolithography and related techniques like polymer pen lithography (PPL) for the site-specific chemical and bio-chemical modification of surfaces and devices.



Slippery Surfaces:

"How Does Chemistry Influence Liquid Wettability on Liquid Infused Porous Surface?" by Maji et al. in ACS Appl. Mater. Interfaces 12 (2020) 14531-14541

Microstructured and PPL Printed Surface
Microstructured Surfaces:

"Synergies between Surface Microstructuring and Molecular Nanopatterning for Controlling Cell Populations on Polymeric Biointerfaces" by Díaz Lantada et al. in Polymers 12 (2020) 655

CTC Capture in Microfluidic Chip
Microfluidic Chips:

"Evaluation of Microfluidic Ceiling Designs for the Capture of Circulating Tumor Cells on a Microarray Platform" by Liu et al. in Adv. Biosys. 4 (2020) 1900162

Transient Visible Patterns
Anticounterfeiting Micro-Patterns:

"Covalently Modulated and Transiently Visible Writing: Rational Association of Two Extremes of Water Wettabilities" by Das et al. in ACS Appl. Mater. Interfaces 12 (2020) 2935-2943

Scheme of AFP Spotting
Click Chemistry for µCS:

"Evaluation of click chemistry microarrays for immunosensing of alpha-fetoprotein (AFP)" by Dadfar et al. in Beilstein J. Nanotechnol. 10 (2019) 2505–2515