Fabrication of biosensor arrays by DPN and multiple target detection by triple wavelength fast SERRS mapping
Stokes R.J., Dougan J.A., Stevenson R., Haaheim J., Levesque T., Faulds K., Graham D., University of Strathclyde, UK
We have used Dip-Pen Nanolithography (DPN) to create biosensor arrays on micro- and nano-structured surfaces. Bespoke linker and labelling materials enables detection of biological molecules by surface enhanced resonance Raman scattering (SERRS). Careful DPN-directed placement [...]