Literature DB >> 23027594

Ultralow voltage, OTFT-based sensor for label-free DNA detection.

S Lai1, M Demelas, G Casula, P Cosseddu, M Barbaro, A Bonfiglio.   

Abstract

An organic ultralow voltage field effect transistor for DNA hybridization detection is presented. The transduction mechanism is based on a field-effect modulation due to the electrical charge of the oligonucleotides, so label-free detection can be performed. The device shows a sub-nanometer detection limit and unprecedented selectivity with respect to single nucleotide polymorphism.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 23027594     DOI： 10.1002/adma.201202996

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  14 in total

1.  Electronic Cortisol Detection Using an Antibody-Embedded Polymer Coupled to a Field-Effect Transistor.

Authors:  Hyun-June Jang; Taein Lee; Jian Song; Luisa Russell; Hui Li; Jennifer Dailey; Peter C Searson; Howard E Katz
Journal:  ACS Appl Mater Interfaces       Date:  2018-05-03       Impact factor: 9.229

2.  Modeling of Quasi-Static Floating-Gate Transistor Biosensors.

Authors:  Mathew S Thomas; Demetra Z Adrahtas; C Daniel Frisbie; Kevin D Dorfman
Journal:  ACS Sens       Date:  2021-04-22       Impact factor: 7.711

3.  Electrochemical processes and mechanistic aspects of field-effect sensors for biomolecules.

Authors:  Weiguo Huang; Abdou Karim Diallo; Jennifer L Dailey; Kalpana Besar; Howard E Katz
Journal:  J Mater Chem C Mater       Date:  2015-04-27       Impact factor: 7.393

Review 4.  PEDOT:PSS for Flexible and Stretchable Electronics: Modifications, Strategies, and Applications.

Authors:  Xi Fan; Wanyi Nie; Hsinhan Tsai; Naixiang Wang; Huihui Huang; Yajun Cheng; Rongjiang Wen; Liujia Ma; Feng Yan; Yonggao Xia
Journal:  Adv Sci (Weinh)       Date:  2019-07-30       Impact factor: 16.806

Review 5.  Research progress on photoelectrochemical sensors for contamination analysis in agricultural fields.

Authors:  Xiuxiu Dong; Dong Liu; Xiangle Meng; Tianyan You
Journal:  Anal Sci       Date:  2022-04-01       Impact factor: 2.081

6.  Electrolyte-gated transistors for enhanced performance bioelectronics.

Authors:  Fabrizio Torricelli; Demetra Z Adrahtas; Zhenan Bao; Magnus Berggren; Fabio Biscarini; Annalisa Bonfiglio; Carlo A Bortolotti; C Daniel Frisbie; Eleonora Macchia; George G Malliaras; Iain McCulloch; Maximilian Moser; Thuc-Quyen Nguyen; Róisín M Owens; Alberto Salleo; Andrea Spanu; Luisa Torsi
Journal:  Nat Rev Methods Primers       Date:  2021-10-07

7.  Extended Solution Gate OFET-based Biosensor for Label-free Glial Fibrillary Acidic Protein Detection with Polyethylene Glycol-Containing Bioreceptor Layer.

Authors:  Jian Song; Jennifer Dailey; Hui Li; Hyun-June Jang; Pengfei Zhang; Jeff Tza-Huei Wang; Allen D Everett; Howard E Katz
Journal:  Adv Funct Mater       Date:  2017-03-23       Impact factor: 18.808

8.  An organic transistor-based system for reference-less electrophysiological monitoring of excitable cells.

Authors:  A Spanu; S Lai; P Cosseddu; M Tedesco; S Martinoia; A Bonfiglio
Journal:  Sci Rep       Date:  2015-03-06       Impact factor: 4.379

9.  Capacitance-modulated transistor detects odorant binding protein chiral interactions.

Authors:  Mohammad Yusuf Mulla; Elena Tuccori; Maria Magliulo; Gianluca Lattanzi; Gerardo Palazzo; Krishna Persaud; Luisa Torsi
Journal:  Nat Commun       Date:  2015-01-16       Impact factor: 14.919

10.  Flexible Sensory Platform Based on Oxide-based Neuromorphic Transistors.

Authors:  Ning Liu; Li Qiang Zhu; Ping Feng; Chang Jin Wan; Yang Hui Liu; Yi Shi; Qing Wan
Journal:  Sci Rep       Date:  2015-12-11       Impact factor: 4.379
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