Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Benjamin, Abécassis"'
Autor:
Lilian Guillemeney, Laurent Lermusiaux, Guillaume Landaburu, Benoit Wagnon, Benjamin Abécassis
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-11 (2022)
Two-dimensional colloidal nanoplatelets can assemble into materials with promising optical properties, and the influence of local curvature on these properties is an area of active interest. Here, the relationship between nanoplatelet geometry, self-
Externí odkaz:
https://doaj.org/article/48792a79e845416f90909f6b3366da89
Synthesis of CdSe Nanoplatelets without Short-Chain Ligands: Implication for Their Growth Mechanisms
Autor:
Ye Jiang, Wilfried-Solo Ojo, Benoit Mahler, Xiangzhen Xu, Benjamin Abécassis, Benoit Dubertret
Publikováno v:
ACS Omega, Vol 3, Iss 6, Pp 6199-6205 (2018)
Externí odkaz:
https://doaj.org/article/c6045a3b53414a6fb6be3828d64549e2
Autor:
Zakarya Ouzit, Jiawen Liu, Juan Pintor, Benoît Wagnon, Lilian Guillemeney, Benjamin Abécassis, Laurent Coolen
Publikováno v:
ACS photonics
ACS photonics, 2023, 10 (2), pp.421-429. ⟨10.1021/acsphotonics.2c01441⟩
ACS photonics, 2023, 10 (2), pp.421-429. ⟨10.1021/acsphotonics.2c01441⟩
International audience; Förster resonant energy transfer (FRET) can be an efficient energy transfer mechanism between densely-packed fluorescent emitters. It plays a key role in photosynthesis but may also be detrimental. In opto-electronic devices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e5fb198379f05b8c51a65483d3712af
https://hal.science/hal-04002582
https://hal.science/hal-04002582
Autor:
Rohan Pokratath, Laurent Lermusiaux, Stefano Checchia, Jikson Pulparayil Mathew, Susan Rudd Cooper, Jette Katja Mathiesen, Guillaume Landaburu, Soham Banerjee, Songsheng Tao, Nico Reichholf, Simon J. L. Billinge, Benjamin Abécassis, Kirsten M. Ø. Jensen, Jonathan De Roo
Publikováno v:
Pokratath, R, Lermusiaux, L, Checchia, S, Mathew, J P, Cooper, S R, Mathiesen, J K, Landaburu, G, Banerjee, S, Tao, S, Reichholf, N, Billinge, S J L, Abécassis, B, Jensen, K M Ø & De Roo, J 2023, ' An Amorphous Phase Precedes Crystallization : Unraveling the Colloidal Synthesis of Zirconium Oxide Nanocrystals ', ACS Nano, pp. 8796−8806 . https://doi.org/10.1021/acsnano.3c02149
Pokratath, R, Lermusiaux, L, Checchia, S, Mathew, J P, Cooper, S R, Mathiesen, J K, Landaburu, G, Banerjee, S, Tao, S, Reichholf, N, Billinge, S J L, Abécassis, B, Jensen, K M Ø & De Roo, J 2023, ' An Amorphous Phase Precedes Crystallization : Unraveling the Colloidal Synthesis of Zirconium Oxide Nanocrystals ', ACS Nano, vol. 17, no. 9, pp. 8796-8806 . https://doi.org/10.1021/acsnano.3c02149
Pokratath, R, Lermusiaux, L, Checchia, S, Mathew, J P, Cooper, S R, Mathiesen, J K, Landaburu, G, Banerjee, S, Tao, S, Reichholf, N, Billinge, S J L, Abécassis, B, Jensen, K M Ø & De Roo, J 2023, ' An Amorphous Phase Precedes Crystallization : Unraveling the Colloidal Synthesis of Zirconium Oxide Nanocrystals ', ACS Nano, vol. 17, no. 9, pp. 8796-8806 . https://doi.org/10.1021/acsnano.3c02149
One can nowadays readily generate monodisperse colloidal nanocrystals, but the underlying mechanism of nucleation and growth is still a matter of intense debate. Here, we combine X-ray pair distribution function (PDF) analysis, small-angle X-ray scat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb8126992b17d22322c6ee64fa88911b
https://curis.ku.dk/ws/files/347294027/acsnano.3c02149.pdf
https://curis.ku.dk/ws/files/347294027/acsnano.3c02149.pdf
Autor:
Michael P. Campos, Jonathan De Roo, Matthew W. Greenberg, Brandon M. McMurtry, Mark P. Hendricks, Ellie Bennett, Natalie Saenz, Matthew Y. Sfeir, Benjamin Abécassis, Sanjit K. Ghose, Jonathan S. Owen
Publikováno v:
Chemical Science
Chemical Science, 2022, 13 (16), pp.4555-4565. ⟨10.1039/D1SC06098H⟩
Chemical Science, 2022, 13 (16), pp.4555-4565. ⟨10.1039/D1SC06098H⟩
A library of thio- and selenourea derivatives is used to adjust the kinetics of PbE (E = S, Se) nanocrystal formation across a 1000-fold range (kr = 10−1 to 10−4 s−1), at several temperatures (80–120 °C), under a standard set of conditions (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df40f77d9624bdbfdc41726192ba8eb
https://hal.science/hal-03863718/document
https://hal.science/hal-03863718/document
Publikováno v:
Proceedings of the nanoGe Spring Meeting 2022.
Autor:
Austin Hubley, Amina Bensalah-Ledoux, Bruno Baguenard, Stephan Guy, Benjamin Abécassis, Benoit Mahler
Chiral halide perovskite nanocrystals have many applications in next-generation optoelectronic devices due to their interaction with circularly polarized light. Through the careful selection of chiral organic surface ligands, control over the circula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36a8a85fe7e4eed47e82bcba83e87b9e
https://doi.org/10.26434/chemrxiv-2022-kt5wn
https://doi.org/10.26434/chemrxiv-2022-kt5wn
Publikováno v:
Nano Letters
Nano Letters, American Chemical Society, 2020, ⟨10.1021/acs.nanolett.0c00376⟩
Nano Letters, 2020, ⟨10.1021/acs.nanolett.0c00376⟩
Nano Letters, American Chemical Society, 2020, ⟨10.1021/acs.nanolett.0c00376⟩
Nano Letters, 2020, ⟨10.1021/acs.nanolett.0c00376⟩
International audience; Fluorescent emitters like ions, dye molecules or semiconductor nanoparticles are widely used in opto-electronic devices, usually within densely-packed layers. Their luminescence properties can then be very different from when
Autor:
Zakarya Ouzit, Jiawen Liu, Juan Pintor, Lilian Guillemeney, Benoît Wagnon, Benjamin Abécassis, Laurent Coolen
Publikováno v:
Optica Advanced Photonics Congress 2022.
We show by micro-photoluminescence collective blinking of self-assembled stacks of CdSe nanoplatelets. We highlight through a random walk model the effects of FRET and quencher emitters in the stacks on the fluorescence fluctuations.
Autor:
Brigitte Pansu, Chiara Moretti, Claire Goldmann, Marianne Impéror-Clerc, Benjamin Abécassis, Benoit Mahler
Publikováno v:
Chemical Communications
Chemical Communications, 2021, 57 (93), pp.12512-12515. ⟨10.1039/d1cc05351e⟩
Chemical Communications, Royal Society of Chemistry, 2021, 57 (93), pp.12512-12515. ⟨10.1039/d1cc05351e⟩
Chemical Communications, 2021, 57 (93), pp.12512-12515. ⟨10.1039/d1cc05351e⟩
Chemical Communications, Royal Society of Chemistry, 2021, 57 (93), pp.12512-12515. ⟨10.1039/d1cc05351e⟩
International audience; Seeding-growth method for gold nanoparticles with a high level of size predictivity and a very low polydispersity.We report a seed-mediated synthesis strategy to control the size of gold nanoparticles at the atomic scale in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d2ccf24b4e45a745a4c4fac17a4e2b5
https://hal.science/hal-03479910
https://hal.science/hal-03479910