Ultrasensitive and selective voltammetric aptasensor for dopamine based on a conducting polymer nanocomposite doped with graphene oxide
We describe an aptasensor for the determination of dopamine in human serum and with ultrahigh sensitivity and selectivity. The sensor is based on a nanocomposite consisting of reduced graphene oxide (rGO) and the conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT). The PEDOT/rGO interface wa...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Springer Vienna
2015
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