Journal article
A DNA sensor based on upconversion nanoparticles and two-dimensional dichalcogenide materials
- Abstract:
-
We demonstrate the fabrication of a new DNA sensor that is based on the optical interactions occurring between oligonucleotide-coated NaYF4:Yb3+;Er3+ upconversion nanoparticles and the two-dimensional dichalcogenide materials, MoS2 and WS2. Monodisperse upconversion nanoparticles were functionalized with single-stranded DNA endowing the nanoparticles with the ability to interact with the surface of the two-dimensional materials via van der Waals interactions leading to subsequent quenching of...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Springer Publisher's website
- Journal:
- Frontiers of Chemical Science and Engineering Journal website
- Volume:
- 15
- Issue:
- 4
- Pages:
- 935–943
- Publication date:
- 2021-02-10
- Acceptance date:
- 2020-10-05
- DOI:
- EISSN:
-
2095-0187
- ISSN:
-
2095-0179
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
1165827
- Local pid:
- pubs:1165827
- Deposit date:
- 2021-03-09
Terms of use
- Copyright holder:
- Alexaki et al.
- Copyright date:
- 2021
- Rights statement:
- © The Author(s) 2021. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
- Licence:
- CC Attribution (CC BY)
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