Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Julien Proust"'
Autor:
Nour Beydoun, Yann Niberon, Laurent Arnaud, Julien Proust, Komla Nomenyo, Shuwen Zeng, Gilles Lerondel, Aurelien Bruyant
Publikováno v:
Biosensors, Vol 12, Iss 12, p 1132 (2022)
Surface plasmon resonance devices typically rely on the use of gold-coated surfaces, but the use of more abundant metals is desirable for the long-term development of plasmonic biochips. As a substitute for gold, thin copper films have been deposited
Externí odkaz:
https://doaj.org/article/a6568b3ce0844b8aaeb1c34b5bd9ca73
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
The scattering and absorption efficiencies of light by a single silicon/silica/gold spherical multishell in biological tissues are analyzed theoretically in the framework of Lorenz–Mie theory and finite-difference time-domain formalism. We first re
Externí odkaz:
https://doaj.org/article/3fe0b85c891846e796224bbb32ad593b
Autor:
Tao Xu, Jérémie Béal, Pierre-Michel Adam, Wajdi Chaâbani, Samuel Ouellet, Jérôme Plain, A. Chehaidar, Anne-Laure Baudrion, Artur Movsesyan, Julien Proust, Denis Boudreau, Renaud Bachelot
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2021, 125 (37), pp.20606-20616. ⟨10.1021/acs.jpcc.1c06182⟩
Journal of Physical Chemistry C, 2021, 125 (37), pp.20606-20616. ⟨10.1021/acs.jpcc.1c06182⟩
International audience; Hybrid dielectric−metal colloid nanoparticle heterostructures have recently attracted attention in both fundamentals and applications. In this paper, we developed a new approach based on mechanical grinding and chemical synt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27d1ad7de932ca0dfa22449b561002dc
https://doi.org/10.1021/acs.jpcc.1c06182
https://doi.org/10.1021/acs.jpcc.1c06182
Autor:
Jérôme Plain, Marion Castilla, Artur Movsesyan, Pierre-Michel Adam, Anne-Laure Baudrion, Sergei Kostcheev, Julien Proust, Alina Muravitskaya, R. Vincent
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2020, 125 (1), pp.724-731. ⟨10.1021/acs.jpcc.0c08570⟩
Journal of Physical Chemistry C, 2020, 125 (1), pp.724-731. ⟨10.1021/acs.jpcc.0c08570⟩
Journal of Physical Chemistry C, American Chemical Society, 2020, 125 (1), pp.724-731. ⟨10.1021/acs.jpcc.0c08570⟩
Journal of Physical Chemistry C, 2020, 125 (1), pp.724-731. ⟨10.1021/acs.jpcc.0c08570⟩
The plasmon resonances (modes) of a metal nanostructure can be defined as a dipole, a quadrupole, or high-order modes depending on the surface charge distribution induced by the incident field. In a non-symmetrical environment or clusters, the modes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6d949924870423009be2c86ebb2f608
http://arxiv.org/abs/2112.06259
http://arxiv.org/abs/2112.06259
Autor:
Marion Castilla, Silvère Schuermans, Davy Gérard, Jérôme Martin, Thomas Maurer, Uri Hananel, Gil Markovich, Jérôme Plain, Julien Proust
Publikováno v:
ACS photonics
ACS photonics, 2022, 9 (3), pp.880-887. ⟨10.1021/acsphotonics.1c01615⟩
ACS photonics, 2022, 9 (3), pp.880-887. ⟨10.1021/acsphotonics.1c01615⟩
Numerous applications of nanotechnologies rely on the wide availability of high-quality crystalline nanoparticles (NPs). Although the chemical synthesis of noble metal nanoparticles (gold and silver) is well mastered, pushing the optical response of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c1b716778535877ff5aa2cf61cbe8d5
http://arxiv.org/abs/2110.01499
http://arxiv.org/abs/2110.01499
Autor:
Pierre-Michel Adam, Artur Movsesyan, A. Chehaidar, Jérémie Béal, Anne-Laure Baudrion, Jérôme Plain, Wajdi Chaâbani, Julien Proust
Publikováno v:
ACS Nano
ACS Nano, 2019, 13 (4), pp.4199-4208. ⟨10.1021/acsnano.8b09198⟩
ACS Nano, American Chemical Society, 2019, 13 (4), pp.4199-4208. ⟨10.1021/acsnano.8b09198⟩
ACS Nano, 2019, 13 (4), pp.4199-4208. ⟨10.1021/acsnano.8b09198⟩
ACS Nano, American Chemical Society, 2019, 13 (4), pp.4199-4208. ⟨10.1021/acsnano.8b09198⟩
International audience; High index dielectric nanoparticles have been proposed for many different applications. However, widespread utilization in practice also requires large-scale production methods for crystalline silicon nanoparticles, with engin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd8d4e6d641f518fbf9e6fa53ae966cf
https://doi.org/10.1021/acsnano.8b09198
https://doi.org/10.1021/acsnano.8b09198
Publikováno v:
ACS Sensors
ACS Sensors, American Chemical Society, 2019, 4 (3), pp.586-594. ⟨10.1021/acssensors.8b01068⟩
ACS Sensors, 2019, 4 (3), pp.586-594. ⟨10.1021/acssensors.8b01068⟩
ACS Sensors, American Chemical Society, 2019, 4 (3), pp.586-594. ⟨10.1021/acssensors.8b01068⟩
ACS Sensors, 2019, 4 (3), pp.586-594. ⟨10.1021/acssensors.8b01068⟩
International audience; Thanks to their small sensing volume, nanosensors based on localized surface plasmon resonances (LSPR) allow the detection of minute amounts of analytes, down to the single-molecule limit. However, the detected analytes are of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f65e0b9c8460464ea4e26034739828a3
https://doi.org/10.1021/acssensors.8b01068
https://doi.org/10.1021/acssensors.8b01068
Publikováno v:
Advances in Materials Science and Engineering
Advances in Materials Science and Engineering, Hindawi Publishing Corporation, 2019, 2019, pp.1-12. ⟨10.1155/2019/9358740⟩
Advances in Materials Science and Engineering, Vol 2019 (2019)
Advances in Materials Science and Engineering, 2019, 2019, pp.9358740. ⟨10.1155/2019/9358740⟩
Advances in Materials Science and Engineering, 2019, 2019, pp.1-12. ⟨10.1155/2019/9358740⟩
Advances in Materials Science and Engineering, Hindawi Publishing Corporation, 2019, 2019, pp.1-12. ⟨10.1155/2019/9358740⟩
Advances in Materials Science and Engineering, Vol 2019 (2019)
Advances in Materials Science and Engineering, 2019, 2019, pp.9358740. ⟨10.1155/2019/9358740⟩
Advances in Materials Science and Engineering, 2019, 2019, pp.1-12. ⟨10.1155/2019/9358740⟩
International audience; The scattering and absorption efficiencies of light by a single silicon/silica/gold spherical multishell in biological tissues are analyzed theoretically in the framework of Lorenz–Mie theory and finite-difference time-domai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4519d3e1c12c018884499a9551df6bb
https://doi.org/10.1155/2019/9358740
https://doi.org/10.1155/2019/9358740
Autor:
Gaël Maranzana, Léa Le Joncour, Fabrice Asonkeng, Marian Chatenet, Julien Proust, Jérôme Dillet, Sophie Didierjean, Guillaume Braesch, Thomas Maurer, Manuel François
Publikováno v:
Applied Catalysis A : General
Applied Catalysis A : General, 2021, 618, pp.118117. ⟨10.1016/j.apcata.2021.118117⟩
Applied Catalysis A : General, Elsevier, 2021, 618, pp.118117. ⟨10.1016/j.apcata.2021.118117⟩
Applied Catalysis A : General, 2021, 618, pp.118117. ⟨10.1016/j.apcata.2021.118117⟩
Applied Catalysis A : General, Elsevier, 2021, 618, pp.118117. ⟨10.1016/j.apcata.2021.118117⟩
Until now, the fabrication of electrocatalysts to guarantee long life of fuel cells and low consumption of noble metals remains a major challenge. The electrocatalysts based on metals or metal oxides which are used today are limited by the complexity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc3d7c2e38b75b73431b2bc6e547ad2
http://arxiv.org/abs/2103.13640
http://arxiv.org/abs/2103.13640
Publikováno v:
ACS photonics
ACS photonics, American Chemical Society, 2016, 3 (9), pp.1581-1588. ⟨10.1021/acsphotonics.6b00041⟩
ACS photonics, 2016, 3 (9), pp.1581-1588. ⟨10.1021/acsphotonics.6b00041⟩
ACS photonics, American Chemical Society, 2016, 3 (9), pp.1581-1588. ⟨10.1021/acsphotonics.6b00041⟩
ACS photonics, 2016, 3 (9), pp.1581-1588. ⟨10.1021/acsphotonics.6b00041⟩
Engineering the shape of metallic nanostructures is of crucial interest to tailor the electric and magnetic fields at a deep subwavelength scale. Individual nanoscatterers behave as optical atoms with strong electric and magnetic responses that can b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::224a56d68d0fd2f3e3214e8d29533c84
https://doi.org/10.1021/acsphotonics.6b00041
https://doi.org/10.1021/acsphotonics.6b00041