| abstract |
According to one aspect of the present invention, there is provided a quantum dot biosensor comprising a substrate, a gate electrode provided on the substrate, an insulating layer provided on the gate electrode, a source electrode and a drain electrode provided on the insulating layer, A n-type channel provided between the source electrode and the drain electrode, and a quantum dot layer provided on the n-type channel, the quantum dot layer being provided to have electron-transition energy capable of resonating with the vibration energy of the target bio- Is provided. |