A low-cost and label-free alpha-fetoprotein sensor based on self-assembled graphene on shrink polymer

Shota Sando; Bo Zhang; Tianhong Cui

doi:10.1109/MEMSYS.2015.7050954

A low-cost and label-free alpha-fetoprotein sensor based on self-assembled graphene on shrink polymer

Shota Sando, Bo Zhang, Tianhong Cui

Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

Self-assembled graphene by layer-by-layer (LbL) self-assembly on a shrink polymer substrate demonstrates nano wrinkles after heating. As a result, graphene with nano wrinkles shows different wettability and surface roughness, depending on shrink temperatures. The graphene on shrink polymer performs sensing applications for pH and alpha-fetoprotein (AFP) detection with advantages of low cost and label free, due to self-assembly technique, ease of modification, and antigen-antibody surface reaction.

Original language	English (US)
Article number	7050954
Pages (from-to)	324-327
Number of pages	4
Journal	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume	2015-February
Issue number	February
DOIs	https://doi.org/10.1109/MEMSYS.2015.7050954
State	Published - Feb 26 2015
Event	2015 28th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2015 - Estoril, Portugal Duration: Jan 18 2015 → Jan 22 2015

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A low-cost and label-free alpha-fetoprotein sensor based on self-assembled graphene on shrink polymer. / Sando, Shota; Zhang, Bo; Cui, Tianhong.
In: Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Vol. 2015-February, No. February, 7050954, 26.02.2015, p. 324-327.

Research output: Contribution to journal › Conference article › peer-review

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A low-cost and label-free alpha-fetoprotein sensor based on self-assembled graphene on shrink polymer

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