In recent years, carbon nanostructure as nanotubes (CNTs) and graphene are at the centre of a significant research effort due to the strong scientific and technological interest because of their unique physical and chemical properties: large surface area, excellent thermal and electric conductivity, high electron transfer kinetics and strong mechanical strength. Recently, a great attention has been paid to the interaction of DNA with carbon-based nanostructures such as C60, multiwalled-nanotubes (MWNTs), single-walled nanotubes (SWNTs) and graphene. The development of these studies is motivated by a wide spectrum of possible use of these materials e.g. as biosensors, drug delivery agents and diagnosis tools. In this work, we applied surface-enhanced Raman spectroscopy (SERS) to the study of DNA/MWNTs and DNA/graphene systems.

DNA wrapping around MWNTs and graphene: a SERS study / Botti, Sabina; Gay, Stefano; Laurenzi, Susanna; Rindzevicius, Tomas; Schmidt, Michael S.; Rufoloni, Alessandro; Santonicola, Mariagabriella. - ELETTRONICO. - (2015), pp. 20-21. (Intervento presentato al convegno Nanoscale Excitations in Emergent Materials - NEEM 2015 tenutosi a Rome, Italy nel October 12-14, 2015).

DNA wrapping around MWNTs and graphene: a SERS study

Susanna Laurenzi;MariaGabriella Santonicola
2015

Abstract

In recent years, carbon nanostructure as nanotubes (CNTs) and graphene are at the centre of a significant research effort due to the strong scientific and technological interest because of their unique physical and chemical properties: large surface area, excellent thermal and electric conductivity, high electron transfer kinetics and strong mechanical strength. Recently, a great attention has been paid to the interaction of DNA with carbon-based nanostructures such as C60, multiwalled-nanotubes (MWNTs), single-walled nanotubes (SWNTs) and graphene. The development of these studies is motivated by a wide spectrum of possible use of these materials e.g. as biosensors, drug delivery agents and diagnosis tools. In this work, we applied surface-enhanced Raman spectroscopy (SERS) to the study of DNA/MWNTs and DNA/graphene systems.
2015
Nanoscale Excitations in Emergent Materials - NEEM 2015
graphene; carbon nanotubes; DNA; surface-enhanced Raman spectroscopy
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
DNA wrapping around MWNTs and graphene: a SERS study / Botti, Sabina; Gay, Stefano; Laurenzi, Susanna; Rindzevicius, Tomas; Schmidt, Michael S.; Rufoloni, Alessandro; Santonicola, Mariagabriella. - ELETTRONICO. - (2015), pp. 20-21. (Intervento presentato al convegno Nanoscale Excitations in Emergent Materials - NEEM 2015 tenutosi a Rome, Italy nel October 12-14, 2015).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/840586
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