Publications by authors named "Hong-Hseng Chan"
Wafer-scale bioactive substrate patterning by chemical lift-off lithography.
Beilstein J Nanotechnol
January 2018
The creation of bioactive substrates requires an appropriate interface molecular environment control and adequate biological species recognition with minimum nonspecific attachment. Herein, a straightforward approach utilizing chemical lift-off lithography to create a diluted self-assembled monolayer matrix for anchoring diverse biological probes is introduced. The strategy encompasses convenient operation, well-tunable pattern feature and size, large-area fabrication, high resolution and fidelity control, and the ability to functionalize versatile bioarrays.
View Article and Find Full Text PDFLarge Area Nanoparticle Alignment by Chemical Lift-Off Lithography.
Nanomaterials (Basel)
January 2018
Article Synopsis
- * The study introduces a method called chemical lift-off lithography (CLL) that allows for high-quality alignment of nanoparticles using self-assembled monolayer (SAM) patterns on gold substrates.
- * By manipulating both the nanoparticle surfaces and the substrate, this technique achieves precise control over nanoparticle arrangement, allowing for well-defined arrays with single-particle alignment resolution.