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Sabella S, Brunetti V, Vecchio G, Torre AD, Rinaldi R, Cingolani R, Pompa PP. Micro/Nanoscale Parallel Patterning of Functional Biomolecules, Organic Fluorophores and Colloidal Nanocrystals. NANOSCALE RESEARCH LETTERS 2009; 4:1222-1229. [PMID: 20596482 PMCID: PMC2893844 DOI: 10.1007/s11671-009-9386-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2009] [Accepted: 07/01/2009] [Indexed: 05/29/2023]
Abstract
We describe the design and optimization of a reliable strategy that combines self-assembly and lithographic techniques, leading to very precise micro-/nanopositioning of biomolecules for the realization of micro- and nanoarrays of functional DNA and antibodies. Moreover, based on the covalent immobilization of stable and versatile SAMs of programmable chemical reactivity, this approach constitutes a general platform for the parallel site-specific deposition of a wide range of molecules such as organic fluorophores and water-soluble colloidal nanocrystals. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s11671-009-9386-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- S Sabella
- Italian Institute of Technology (IIT), National Nanotechnology Laboratory, Via Barsanti 1, Arnesano, Lecce, 73010, Italy
| | - V Brunetti
- National Nanotechnology Laboratory of CNR-INFM, Scuola Superiore ISUFI, University of Salento, Via Arnesano 16, Lecce, 73100, Italy
| | - G Vecchio
- National Nanotechnology Laboratory of CNR-INFM, Scuola Superiore ISUFI, University of Salento, Via Arnesano 16, Lecce, 73100, Italy
| | - A Della Torre
- National Nanotechnology Laboratory of CNR-INFM, Scuola Superiore ISUFI, University of Salento, Via Arnesano 16, Lecce, 73100, Italy
| | - R Rinaldi
- National Nanotechnology Laboratory of CNR-INFM, Scuola Superiore ISUFI, University of Salento, Via Arnesano 16, Lecce, 73100, Italy
| | - R Cingolani
- Italian Institute of Technology (IIT), National Nanotechnology Laboratory, Via Barsanti 1, Arnesano, Lecce, 73010, Italy
| | - PP Pompa
- Italian Institute of Technology (IIT), National Nanotechnology Laboratory, Via Barsanti 1, Arnesano, Lecce, 73010, Italy
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Kuemmel M, Smått JH, Boissière C, Nicole L, Sanchez C, Lindén M, Grosso D. Hierarchical inorganic nanopatterning (INP) through direct easy block-copolymer templating. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b900518h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pugin R, Blondiaux N, Popa CT, Niedermann P, Liley M, Giazzon M, Mathey N, Hubbell A, Heinzelmann H. Surface Nanopatterning by Polymer Self-Assembly: from Applied Research to Industrial Applications. J PHOTOPOLYM SCI TEC 2009. [DOI: 10.2494/photopolymer.22.223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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