B
Benoit Dubertret
Researcher at PSL Research University
Publications - 219
Citations - 18860
Benoit Dubertret is an academic researcher from PSL Research University. The author has contributed to research in topics: Quantum dot & Exciton. The author has an hindex of 61, co-authored 217 publications receiving 16963 citations. Previous affiliations of Benoit Dubertret include Rockefeller University & ESPCI ParisTech.
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Journal ArticleDOI
In Vivo Imaging of Quantum Dots Encapsulated in Phospholipid Micelles
Benoit Dubertret,Paris A. Skourides,David J. Norris,David J. Norris,Vincent Noireaux,Ali H. Brivanlou,Albert Libchaber +6 more
TL;DR: C encapsulated individual nanocrystals in phospholipid block–copolymer micelles acted as in vitro fluorescent probes to hybridize to specific complementary sequences and were followed to the tadpole stage, allowing lineage-tracing experiments in embryogenesis.
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Single-mismatch detection using gold-quenched fluorescent oligonucleotides.
TL;DR: It is shown that this composite molecule is a different type of molecular beacon with a sensitivity enhanced up to 100-fold and the ability to detect single mismatch is eightfold greater with this probe than with other molecular beacons.
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Colloidal nanoplatelets with two-dimensional electronic structure
Sandrine Ithurria,Mickael D. Tessier,Benoit Mahler,Ricardo P. S. M. Lobo,Benoit Dubertret,Al. L. Efros +5 more
TL;DR: The formation of atomically flat quasi-two-dimensional colloidal CdSe, CdS and CdTe nanoplatelets with well-defined thicknesses ranging from 4 to 11 monolayers with electronic properties of two-dimensional quantum wells formed by molecular beam epitaxy are demonstrated.
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Towards non-blinking colloidal quantum dots.
Benoit Mahler,Piernicola Spinicelli,Stéphanie Buil,Xavier Quélin,J.-P. Hermier,J.-P. Hermier,Benoit Dubertret +6 more
TL;DR: Novel CdSe-CdS core-shell quantum dots with thick crystalline shells with 68% of which do not blink when observed individually at 33 Hz for 5 min are synthesized, establishing a direct correlation between shell thickness and blinking occurrences.
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Quasi 2D colloidal CdSe platelets with thicknesses controlled at the atomic level.
TL;DR: It is shown that II−VI cadmium selenide platelets, with thicknesses tuned at the atomic level, can be synthesized in solution and described the method for the preparation of these new colloidal nanocrystals and characterize them structurally and optically.