Skip to main content
Figure 4 | Nanoscale Research Letters

Figure 4

From: Micro/Nanoscale Parallel Patterning of Functional Biomolecules, Organic Fluorophores and Colloidal Nanocrystals

Figure 4

I Scheme of the process for parallel patterning of a fluorophores mixture (FM and amino-modified NCs).a,b MPTS selective self-assembly (SH-SAM) onto a patterned PMMA substrate;c sequential patterning of APTES by self-assembly into the exposed SiO2regions and subsequent covalent bonding to GTA;d parallel site-specific self-assembling of the two fluorophores from an aqueous mixture onto the patterned substrate.II Confocal microscopy images of patterned FM molecules and NCs (stripes and squares, features 10 μm), and spectral analysis of the two patterned regions; afluorescence line profile of FM molecules (green) is also reported in theinset of the stripes pattern

Back to article page