Investigation of graphene channel interaction with yeast cell for cell counting application
Graphene superior and unique properties make it a suitable material for biosensor. In this work, graphene interaction with yeast cell is investigated for development of graphenebased cell counter. The fabricated graphene channel was characterized by means of two-terminal and solution-gated three-ter...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM Press
2016
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/71169/1/FatinNorshafiniZainol2016_InvestigationofGrapheneChannelInteractionWithYeast.pdf http://eprints.utm.my/id/eprint/71169/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979663319&doi=10.11113%2fjt.v78.9454&partnerID=40&md5=1866755bc99bfafba2e0b75ee8ae9a96 |
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| Summary: | Graphene superior and unique properties make it a suitable material for biosensor. In this work, graphene interaction with yeast cell is investigated for development of graphenebased cell counter. The fabricated graphene channel was characterized by means of two-terminal and solution-gated three-terminal measurement setup. The correlation between graphene channel resistance and cell concentration was confirmed. The yeast cell was found to give n-type doping which modulate the conductivity of graphene channel. |
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