Tailoring melanins for bioelectronics: Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films

Nicola Fyodor Della Vecchia; Riccardo Marega; Marianna Ambrico; Mariagrazia Iacomino; Raffaella Micillo; Alessandra Napolitano; Davide Bonifazi; Marco D'Ischia

doi:10.1039/c5tc00672d

Tailoring melanins for bioelectronics: Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films

Nicola Fyodor Della Vecchia, Riccardo Marega, Marianna Ambrico, Mariagrazia Iacomino, Raffaella Micillo, Alessandra Napolitano, Davide Bonifazi, Marco D'Ischia

Research output: Contribution to journal › Article › peer-review

Abstract

Polycysteinyldopamine (pCDA), a red hair-inspired polydopamine-like polymer with ionic conductor behavior, can produce smooth and highly adhesive thin films and coatings on quartz, glass and other surfaces, and is shown to markedly accelerate the autoxidation of glutathione at physiological pH via an efficient redox exchange process.

Original language	English
Pages (from-to)	6525-6531
Number of pages	7
Journal	Journal of Materials Chemistry C
Volume	3
Issue number	25
DOIs	https://doi.org/10.1039/c5tc00672d
Publication status	Published - 7 Jul 2015

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10.1039/c5tc00672d

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Atomic force microscope
Charles Nicaise (Manager) & Francesca Cecchet (Manager)
Technological Platform Morphology - Imaging
Facility/equipment: Equipment
ELISE (XPS and ToF SIMS)
Pierre Louette (Manager) & Stéphane Lucas (Manager)
Physics of Matter and Radiation
Facility/equipment: Equipment
Physical Chemistry and characterization(PC2)
Johan Wouters (Manager) & Carmela Aprile (Manager)
Technological Platform Physical Chemistry and characterization
Facility/equipment: Technological Platform

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Della Vecchia, Nicola Fyodor ; Marega, Riccardo ; Ambrico, Marianna ; Iacomino, Mariagrazia ; Micillo, Raffaella ; Napolitano, Alessandra ; Bonifazi, Davide ; D'Ischia, Marco. / Tailoring melanins for bioelectronics : Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films. In: Journal of Materials Chemistry C. 2015 ; Vol. 3, No. 25. pp. 6525-6531.

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title = "Tailoring melanins for bioelectronics: Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films",

abstract = "Polycysteinyldopamine (pCDA), a red hair-inspired polydopamine-like polymer with ionic conductor behavior, can produce smooth and highly adhesive thin films and coatings on quartz, glass and other surfaces, and is shown to markedly accelerate the autoxidation of glutathione at physiological pH via an efficient redox exchange process.",

author = "{Della Vecchia}, {Nicola Fyodor} and Riccardo Marega and Marianna Ambrico and Mariagrazia Iacomino and Raffaella Micillo and Alessandra Napolitano and Davide Bonifazi and Marco D'Ischia",

year = "2015",

month = jul,

day = "7",

doi = "10.1039/c5tc00672d",

language = "English",

volume = "3",

pages = "6525--6531",

journal = "Journal of Materials Chemistry C",

issn = "2050-7534",

publisher = "Royal Society of Chemistry",

number = "25",

}

Tailoring melanins for bioelectronics : Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films. / Della Vecchia, Nicola Fyodor; Marega, Riccardo; Ambrico, Marianna; Iacomino, Mariagrazia; Micillo, Raffaella; Napolitano, Alessandra; Bonifazi, Davide; D'Ischia, Marco.

In: Journal of Materials Chemistry C, Vol. 3, No. 25, 07.07.2015, p. 6525-6531.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Tailoring melanins for bioelectronics

T2 - Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films

AU - Della Vecchia, Nicola Fyodor

AU - Marega, Riccardo

AU - Ambrico, Marianna

AU - Iacomino, Mariagrazia

AU - Micillo, Raffaella

AU - Napolitano, Alessandra

AU - Bonifazi, Davide

AU - D'Ischia, Marco

PY - 2015/7/7

Y1 - 2015/7/7

N2 - Polycysteinyldopamine (pCDA), a red hair-inspired polydopamine-like polymer with ionic conductor behavior, can produce smooth and highly adhesive thin films and coatings on quartz, glass and other surfaces, and is shown to markedly accelerate the autoxidation of glutathione at physiological pH via an efficient redox exchange process.

AB - Polycysteinyldopamine (pCDA), a red hair-inspired polydopamine-like polymer with ionic conductor behavior, can produce smooth and highly adhesive thin films and coatings on quartz, glass and other surfaces, and is shown to markedly accelerate the autoxidation of glutathione at physiological pH via an efficient redox exchange process.

UR - http://www.scopus.com/inward/record.url?scp=84935002512&partnerID=8YFLogxK

U2 - 10.1039/c5tc00672d

DO - 10.1039/c5tc00672d

M3 - Article

AN - SCOPUS:84935002512

VL - 3

SP - 6525

EP - 6531

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

SN - 2050-7534

IS - 25

ER -

Tailoring melanins for bioelectronics: Polycysteinyldopamine as an ion conducting redox-responsive polydopamine variant for pro-oxidant thin films

Abstract

Access to Document

Atomic force microscope

ELISE (XPS and ToF SIMS)

Physical Chemistry and characterization(PC2)

Cite this