Electrolyte-gated organic field-effect transistor sensors based on supported biotinylated phospholipid bilayer

Maria Magliulo, Antonia Mallardi, Mohammad Yusuf Mulla, Serafina Cotrone, Bianca Rita Pistillo, Pietro Favia, Inger Vikholm-Lundin, Gerardo Palazzo (Corresponding Author), Luisa Torsi (Corresponding Author)

Research output: Contribution to journalArticleScientificpeer-review

98 Citations (Scopus)

Abstract

Anchored, biotinylated phospholipids forming the capturing layers in an electrolyte‐gated organic field‐effect transistor (EGOFET) allow label‐free electronic specific detection at a concentration level of 10 nM in a high ionic strength solution. The sensing mechanism is based on a clear capacitive effect across the PL layers involving the charges of the target molecules.
Original languageEnglish
Pages (from-to)2090-2094
JournalAdvanced Materials
Volume25
Issue number14
DOIs
Publication statusPublished - 2013
MoE publication typeA1 Journal article-refereed

Fingerprint

Organic field effect transistors
Phospholipids
Ionic strength
Electrolytes
Transistors
Molecules
Sensors

Keywords

  • electrolyte-gated organic field-effect transistors
  • electronic sensing
  • organic field-effect transistors

Cite this

Magliulo, M., Mallardi, A., Mulla, M. Y., Cotrone, S., Pistillo, B. R., Favia, P., ... Torsi, L. (2013). Electrolyte-gated organic field-effect transistor sensors based on supported biotinylated phospholipid bilayer. Advanced Materials, 25(14), 2090-2094. https://doi.org/10.1002/adma.201203587
Magliulo, Maria ; Mallardi, Antonia ; Mulla, Mohammad Yusuf ; Cotrone, Serafina ; Pistillo, Bianca Rita ; Favia, Pietro ; Vikholm-Lundin, Inger ; Palazzo, Gerardo ; Torsi, Luisa. / Electrolyte-gated organic field-effect transistor sensors based on supported biotinylated phospholipid bilayer. In: Advanced Materials. 2013 ; Vol. 25, No. 14. pp. 2090-2094.
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author = "Maria Magliulo and Antonia Mallardi and Mulla, {Mohammad Yusuf} and Serafina Cotrone and Pistillo, {Bianca Rita} and Pietro Favia and Inger Vikholm-Lundin and Gerardo Palazzo and Luisa Torsi",
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Magliulo, M, Mallardi, A, Mulla, MY, Cotrone, S, Pistillo, BR, Favia, P, Vikholm-Lundin, I, Palazzo, G & Torsi, L 2013, 'Electrolyte-gated organic field-effect transistor sensors based on supported biotinylated phospholipid bilayer', Advanced Materials, vol. 25, no. 14, pp. 2090-2094. https://doi.org/10.1002/adma.201203587

Electrolyte-gated organic field-effect transistor sensors based on supported biotinylated phospholipid bilayer. / Magliulo, Maria; Mallardi, Antonia; Mulla, Mohammad Yusuf; Cotrone, Serafina; Pistillo, Bianca Rita; Favia, Pietro; Vikholm-Lundin, Inger; Palazzo, Gerardo (Corresponding Author); Torsi, Luisa (Corresponding Author).

In: Advanced Materials, Vol. 25, No. 14, 2013, p. 2090-2094.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Magliulo, Maria

AU - Mallardi, Antonia

AU - Mulla, Mohammad Yusuf

AU - Cotrone, Serafina

AU - Pistillo, Bianca Rita

AU - Favia, Pietro

AU - Vikholm-Lundin, Inger

AU - Palazzo, Gerardo

AU - Torsi, Luisa

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AB - Anchored, biotinylated phospholipids forming the capturing layers in an electrolyte‐gated organic field‐effect transistor (EGOFET) allow label‐free electronic specific detection at a concentration level of 10 nM in a high ionic strength solution. The sensing mechanism is based on a clear capacitive effect across the PL layers involving the charges of the target molecules.

KW - electrolyte-gated organic field-effect transistors

KW - electronic sensing

KW - organic field-effect transistors

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DO - 10.1002/adma.201203587

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VL - 25

SP - 2090

EP - 2094

JO - Advanced Materials

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