2018 Fiscal Year Annual Research Report
Development of novel graphene nanopore sensor for DNA sequencing
| Project/Area Number |
17H04907
|
|---|
| Research Institution | Kyushu University |
|---|
Principal Investigator |
Wang Haidong 九州大学, 工学研究院, 助教 (30729405)
|
|---|
| Project Period (FY) |
2017-04-01 – 2019-03-31
|
| Keywords | graphene / MEMS sensor / nanopore drilling / DNA molecule |
|---|
| Outline of Annual Research Achievements |
The research was smoothly carried out in the last year. We have made important achievements in the research project as following:
1. We have proposed a new method for drilling sub 10 nm pore in a suspended monolayer graphene for detecting single DNA molecule.
2. We have successfully fabricated a MEMS sensor device with nano-channel. This new liquid testing device is much simpler than the normal micro/nano channel devices and the depth of the nano-channel can be precisely controlled.
A single molecule can be guided along the nano-channel to pass through the nanopore in graphene, realizing DNA sequencing.
|
| Research Progress Status |
平成30年度が最終年度であるため、記入しない。
|
| Strategy for Future Research Activity |
平成30年度が最終年度であるため、記入しない。
|
