Imprinted gold 2D nanoarray for highly sensitive and convenient PSA detection via plasmon excited quantum dots
We designed and fabricated two new nanostructured biosensing chips, with which the sensitive detection of prostate specific antigen (PSA) as low as 100 pg ml−1 can be achieved, by measuring the plasmon enhanced fluorescence through a conventional dark field microscope. The gold nanostructure arrays,...
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| Main Authors: | , , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2016
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| Online Access: | https://hdl.handle.net/10356/82075 http://hdl.handle.net/10220/41105 |
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| Institution: | Nanyang Technological University |
| Language: | English |