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Giusca CE, Tison Y, Stolojan V, Borowiak-Palen E, Silva SR.Giusca CE, et al. Among authors: silva sr.Nano Lett. 2007 May;7(5):1232-9. doi: 10.1021/nl070072p. Epub 2007 Apr 14.Nano Lett. 2007.PMID: 17432921