Electrospray deposition (ESD) in ambient conditions has been used to deposit graphene nanoribbons (GNRs) dispersed in liquid phase on different types of substrates, including ones suitable for electrical transport. The deposition process was controlled and optimized by using Raman spectroscopy, Scanning Probe Microscopies and Scanning Electron Microscopy. When deposited on graphitic electrodes, GNRs were used as semi-conducting channel in three terminal devices showing gate tunability of the electrical current. These results suggest that ESD technique can be used as an effective tool to deposit chemically synthesized GNRs onto substrates of interest for technological applications.

Fabrication of three terminal devices by ElectroSpray deposition of graphene nanoribbons / Fantuzzi, Paolo; Martini, Leonardo; Candini, A.; Corradini, V.; Del Pennino, Umberto; Hu, Y.; Feng, X.; Müllen, K.; Narita, A.; Affronte, Marco. - In: CARBON. - ISSN 0008-6223. - 104:agosto 2016(2016), pp. 112-118. [10.1016/j.carbon.2016.03.052]

Fabrication of three terminal devices by ElectroSpray deposition of graphene nanoribbons

FANTUZZI, PAOLO;MARTINI, LEONARDO;DEL PENNINO, Umberto;AFFRONTE, Marco
2016

Abstract

Electrospray deposition (ESD) in ambient conditions has been used to deposit graphene nanoribbons (GNRs) dispersed in liquid phase on different types of substrates, including ones suitable for electrical transport. The deposition process was controlled and optimized by using Raman spectroscopy, Scanning Probe Microscopies and Scanning Electron Microscopy. When deposited on graphitic electrodes, GNRs were used as semi-conducting channel in three terminal devices showing gate tunability of the electrical current. These results suggest that ESD technique can be used as an effective tool to deposit chemically synthesized GNRs onto substrates of interest for technological applications.
2016
25-mar-2016
104
agosto 2016
112
118
Fabrication of three terminal devices by ElectroSpray deposition of graphene nanoribbons / Fantuzzi, Paolo; Martini, Leonardo; Candini, A.; Corradini, V.; Del Pennino, Umberto; Hu, Y.; Feng, X.; Müllen, K.; Narita, A.; Affronte, Marco. - In: CARBON. - ISSN 0008-6223. - 104:agosto 2016(2016), pp. 112-118. [10.1016/j.carbon.2016.03.052]
Fantuzzi, Paolo; Martini, Leonardo; Candini, A.; Corradini, V.; Del Pennino, Umberto; Hu, Y.; Feng, X.; Müllen, K.; Narita, A.; Affronte, Marco
File in questo prodotto:
File Dimensione Formato  
GNR by ESD vF.pdf

Open access

Descrizione: articolo principale
Tipologia: Versione originale dell'autore proposta per la pubblicazione
Dimensione 5.37 MB
Formato Adobe PDF
5.37 MB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1132795
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 17
  • ???jsp.display-item.citation.isi??? 14
social impact