Quenching of CdSe quantum dot emission, a new approach for biosensing.
The emission of CdSe quantum dots linked to the 5'-end of a DNA sequence is efficiently quenched by hybridisation with a complementary DNA strand with a gold nanoparticle attached at the 3'-end; contact of the quantum dot and gold nanoparticle occurs.
| Главные авторы: | , , , , , , |
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| Формат: | Journal article |
| Язык: | English |
| Опубликовано: |
2005
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