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Quenching of CdSe quantum dot emission, a new approach for biosensing.
Journal article published in 2005 by
Larysa Dyadyusha,
Huabing Yin 
,
Supriya Jaiswal,
Tom Brown ,
Jj Jeremy Baumberg,
Fp P. Booy,
Tracy Melvin
,
Supriya Jaiswal,
Tom Brown ,
Jj Jeremy Baumberg,
Fp P. Booy,
Tracy Melvin
Abstract
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.