Large-scale graphene micropattern nano-biohybrids: high-performance transducers for FET-type flexible fluidic HIV immunoassays.

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Abstract

Large-scale FET-type graphene micropattern (GM) nano-biohybrid-based immunosensor (GMNS) is fabricated in a controlled fashion to detect human immunodeficiency virus 2 antibody. Flexible GMNS shows a highly sensitive response and excellent mechanical bendability. The flexible GMNS in fluidic systems also has a stable response. This is the first experimental demonstration of a large-scale flexible fluidic FET-type immunoassay based on GM nano-biohybrids.

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Journal

Journal ID (iso-abbrev): Adv. Mater. Weinheim

Title: Advanced materials (Deerfield Beach, Fla.)

Publisher: Wiley-Blackwell

ISSN (Electronic): 1521-4095

ISSN (Print): 0935-9648

Publication date (Electronic): Aug 14 2013

Volume: 25

Issue: 30

Affiliations

[1 ] World Class University program of Chemical, Convergence for Energy & Environment, School of Chemical and Biological Engineering, Seoul National University, Seoul, Republic of Korea.

Article

DOI: 10.1002/adma.201301523

PubMed ID: 23744620

SO-VID: 91acd774-f7af-465e-aa46-bb4ed2f01778

History

Keywords: immunoassay,microfluidics,nano-biohybrids,flexible electronics,graphene

Data availability:

Keywords: immunoassay, microfluidics, nano-biohybrids, flexible electronics, graphene

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