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Directly writing with nanoparticles at the nanoscale using dip-pen nanolithography |
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| Authors: | Debdulal Roy Martin Munz Sanjib Bhattacharyya P.J. Cumpson |
| Affiliation: | a National Physical Laboratory, Hampton Road, Teddington TW11 0LW, UK b Laboratorio di Chimica per le Tecnologie, Università di Brescia, via Branze 38, 25123 Brescia, Italy c Centre de Recherche sur la Matière Divisée, C.N.R.S./Université d’Orléans, 1B rue de la Férollerie, 45071 Orléans Cedex 2, France |
| Abstract: | Well-defined nanostructures were written with quantum dots and magnetic nanoparticles on gold and mica surfaces using dip-pen nanolithography at room temperature. The structures with both the nanoparticles were characterised by in situ topography measurements, and the quantum dot structures were mapped by fluorescence mapping. It is demonstrated that structures of various kinds such as dots and lines can be prepared using such nanoparticles on suitably prepared surfaces. |
| Keywords: | Dip-pen nanolithography Nanoparticles |
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