Lift-Off Assisted Patterning of Few Layers Graphene.

2D materials Pt chemical vapor deposition (CVD) graphene patterning

Journal

Micromachines
ISSN: 2072-666X
Titre abrégé: Micromachines (Basel)
Pays: Switzerland
ID NLM: 101640903

Informations de publication

Date de publication:
25 Jun 2019
Historique:
received: 29 05 2019
revised: 20 06 2019
accepted: 21 06 2019
entrez: 28 6 2019
pubmed: 28 6 2019
medline: 28 6 2019
Statut: epublish

Résumé

Graphene and 2D materials have been exploited in a growing number of applications and the quality of the deposited layer has been found to be a critical issue for the functionality of the developed devices. Particularly, Chemical Vapor Deposition (CVD) of high quality graphene should be preserved without defects also in the subsequent processes of transferring and patterning. In this work, a lift-off assisted patterning process of Few Layer Graphene (FLG) has been developed to obtain a significant simplification of the whole transferring method and a conformal growth on micrometre size features. The process is based on the lift-off of the catalyst seed layer prior to the FLG deposition. Starting from a SiO

Identifiants

pubmed: 31242653
pii: mi10060426
doi: 10.3390/mi10060426
pmc: PMC6631601
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Alessio Verna (A)

Chilab-Materials and Microsystems Laboratory, DISAT, Politecnico di Torino-Via Lungo Piazza d'Armi 6, IT 10034 Chivasso (Torino), Italy. alessio.verna@polito.it.

Simone Luigi Marasso (SL)

Chilab-Materials and Microsystems Laboratory, DISAT, Politecnico di Torino-Via Lungo Piazza d'Armi 6, IT 10034 Chivasso (Torino), Italy. simone.marasso@polito.it.
CNR-IMEM, Parco Area delle Scienze 37a, IT 43124 Parma, Italy. simone.marasso@polito.it.

Paola Rivolo (P)

Chilab-Materials and Microsystems Laboratory, DISAT, Politecnico di Torino-Via Lungo Piazza d'Armi 6, IT 10034 Chivasso (Torino), Italy. paola.rivolo@polito.it.

Matteo Parmeggiani (M)

Chilab-Materials and Microsystems Laboratory, DISAT, Politecnico di Torino-Via Lungo Piazza d'Armi 6, IT 10034 Chivasso (Torino), Italy. matteo.parmeggiani@polito.it.
Center for Sustainable Future Technologies, Italian Institute of Technology, Via Livorno 60, IT 10144 Torino, Italy. matteo.parmeggiani@polito.it.

Marco Laurenti (M)

Chilab-Materials and Microsystems Laboratory, DISAT, Politecnico di Torino-Via Lungo Piazza d'Armi 6, IT 10034 Chivasso (Torino), Italy. marco.laurenti@polito.it.

Matteo Cocuzza (M)

Chilab-Materials and Microsystems Laboratory, DISAT, Politecnico di Torino-Via Lungo Piazza d'Armi 6, IT 10034 Chivasso (Torino), Italy. matteo.cocuzza@infm.polito.it.
CNR-IMEM, Parco Area delle Scienze 37a, IT 43124 Parma, Italy. matteo.cocuzza@infm.polito.it.

Classifications MeSH