Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Bernard Croset"'
Autor:
Syou-P'heng Do, Amine Missaoui, Alessandro Coati, Andrea Resta, Nicolas Goubet, Sébastien Royer, Geraldine Guida, Emrick Briand, Emmanuel Lhuillier, Yves Garreau, David Babonneau, Michel Goldmann, Doru Constantin, Bernard Croset, Bruno Gallas, Emmanuelle Lacaze
Publikováno v:
Frontiers in Physics, Vol 7 (2020)
Liquid Crystal (LC) topological defects have been shown to trap nanoparticles (NPs) in the defect cores. The LC topological defects may thus be used as a matrix for new kinds of NP organizations templated by the defect geometry. We here study composi
Externí odkaz:
https://doaj.org/article/73788adf4a764333abbe2110d2688213
Autor:
Haifa Jeridi, Jean de Dieu Niyonzima, Charbel Sakr, Amine Missaoui, Sharif Shahini, Alina Vlad, Alessandro Coati, Nicolas Goubet, Sébastien Royer, Ian Vickridge, Michel Goldmann, Doru Constantin, Yves Garreau, David Babonneau, Bernard Croset, Bruno Gallas, Emmanuel Lhuillier, Emmanuelle Lacaze
Publikováno v:
Soft matter. 18(25)
New collective optical properties have emerged recently from organized and oriented arrays of closely packed semiconducting and metallic nanoparticles (NPs). However, it is still challenging to obtain NP assemblies which are similar everywhere on a g
Autor:
Doru Constantin, David Babonneau, Arnaud Choux, Yves Garreau, Alessandro Coati, Syou-P. 'heng Do, Delphine Coursault, Michel Goldmann, Michal Wojcik, Emmanuelle Lacaze, Amine Missaoui, Jean Louis Gallani, Brigitte Pansu, Haifa Jeridi, Bernard Croset, Nicolas Goubet, Sébastien Royer, Bruno Gallas, Emrick Briand, Bertrand Donnio, Emmanuel Lhuillier, Andrea Resta
Publikováno v:
Nano Letters
Nano Letters, 2020, 20 (3), pp.1598-1606. ⟨10.1021/acs.nanolett.9b04347⟩
Nano Letters, American Chemical Society, 2020, ⟨10.1021/acs.nanolett.9b04347⟩
Nano Letters, American Chemical Society, 2020, 20 (3), pp.1598-1606. ⟨10.1021/acs.nanolett.9b04347⟩
Nano Letters, 2020, 20 (3), pp.1598-1606. ⟨10.1021/acs.nanolett.9b04347⟩
Nano Letters, American Chemical Society, 2020, ⟨10.1021/acs.nanolett.9b04347⟩
Nano Letters, American Chemical Society, 2020, 20 (3), pp.1598-1606. ⟨10.1021/acs.nanolett.9b04347⟩
International audience; In this article, we show how advanced hierarchical structures of topological defects in the so-called smectic oily streaks can be used to sequentially transfer their geometrical features to gold nanospheres. We use two kinds o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f593e1f6223eacf0a80be0325ea08aac
https://hal.science/hal-02450544/document
https://hal.science/hal-02450544/document
Autor:
Yo Shimizu, Emmanuelle Lacaze, Daisuke Tanaka, Bernard Croset, Kingo Uchida, Yannick J. Dappe, Ryota Minobe, Piotr Sleczkowski
Publikováno v:
The Journal of Physical Chemistry C. 120:22388-22397
A hybrid disklike/rodlike molecule comprising central triphenylene core symmetrically substituted with six azobenzene moieties (C-12) has been adsorbed at the 1,2,4-trichlorobenzene/Au(111) interface, revealing the potential of azobenzene moieties fo
Autor:
Romain Bernard, Aude Bailly, Geoffroy Prévot, Alina Vlad, Mathieu G. Silly, Bernard Croset, Yves Garreau, M.C. Saint-Lager, Ahmed Naitabdi, Nadine Witkowski, Axel Wilson, Hervé Cruguel, Alessandro Coati, Yves Borensztein
Publikováno v:
Nanoscale
Nanoscale, Royal Society of Chemistry, 2019, 11 (2), pp.752-761. ⟨10.1039/C8NR07645F⟩
Nanoscale, 2019, 11 (2), pp.752-761. ⟨10.1039/C8NR07645F⟩
Nanoscale, Royal Society of Chemistry, 2019, 11 (2), pp.752-761. ⟨10.1039/C8NR07645F⟩
Nanoscale, 2019, 11 (2), pp.752-761. ⟨10.1039/C8NR07645F⟩
International audience; Au-Cu bimetallic nanoparticles (NPs) grown on TiO 2 (110) have been followed in-situ using grazing incidence x-ray diffraction and x-ray photoemission spectroscopy from their synthesis to their exposure to a CO/O 2 mixture at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4059778d33e4c8b93e8ef206b2ce1b2c
https://hal.archives-ouvertes.fr/hal-01971706
https://hal.archives-ouvertes.fr/hal-01971706
Autor:
Bernard Croset, Jean-Noël Aqua, Kailang Liu, Isabelle Berbezier, Antoine Ronda, Thomas Frisch, Luc Favre, Marco Abbarchi, Thomas David, Philippe Gaillard
Publikováno v:
Physical Review Materials
Physical Review Materials, 2019, 3 (2), pp.023403. ⟨10.1103/physrevmaterials.3.023403⟩
Physical Review Materials, American Physical Society, 2019, 3 (2)
HAL
Physical Review Materials, 2019, 3 (2), pp.023403. ⟨10.1103/PhysRevMaterials.3.023403⟩
Physical Review Materials, 2019, 3 (2), pp.023403. ⟨10.1103/physrevmaterials.3.023403⟩
Physical Review Materials, American Physical Society, 2019, 3 (2)
HAL
Physical Review Materials, 2019, 3 (2), pp.023403. ⟨10.1103/PhysRevMaterials.3.023403⟩
International audience; Strained epitaxial SiGe on vicinal Si(001) substrates develops a morphological instability perpendicular to the steps unlike the usual growth instabilities on vicinal substrates, eventually leading to planar nanowires. We asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c0f72f7259bf7c7c854a51daa9f2eb0
https://hal.science/hal-04088093/document
https://hal.science/hal-04088093/document
Autor:
Axel, Wilson, Aude, Bailly, Romain, Bernard, Yves, Borensztein, Alessandro, Coati, Bernard, Croset, Hervé, Cruguel, Ahmed, Naitabdi, Mathieu, Silly, Marie-Claire, Saint-Lager, Alina, Vlad, Nadine, Witkowski, Yves, Garreau, Geoffroy, Prevot
Publikováno v:
Nanoscale. 11(2)
Au-Cu bimetallic nanoparticles (NPs) grown on TiO2(110) have been followed in situ using grazing incidence X-ray diffraction and X-ray photoemission spectroscopy from their synthesis to their exposure to a CO/O2 mixture at low pressure (P10-5 mbar) a
Autor:
Bernard Croset
Publikováno v:
Journal of Applied Crystallography
Journal of Applied Crystallography, International Union of Crystallography, 2018, 51 (4), pp.51-51. ⟨10.1107/S1600576718007239⟩
Journal of Applied Crystallography, International Union of Crystallography, 2018, 51 (4), pp.51-51. ⟨10.1107/S1600576718007239⟩
An analytical method, the sections method, is developed to build a close link between the singularities of the surface of a body and the asymptotic behaviour of its amplitude form factor at large scattering vector, q. In contrast with a sphere, for w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a44d736dcfc903ee95e9546f3c27e1be
https://hal.sorbonne-universite.fr/hal-01830520/document
https://hal.sorbonne-universite.fr/hal-01830520/document
Autor:
P. Rovillain, Ibrahima Camara, Laura Thevenard, J.-Y. Duquesne, Ludovic Largeau, Bernard Croset
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2017, 121 (4), pp.44503. ⟨10.1063/1.4974947⟩
Journal of Applied Physics, 2017, 121 (4), pp.44503. ⟨10.1063/1.4974947⟩
Journal of Applied Physics, American Institute of Physics, 2017, 121 (4), pp.44503. ⟨10.1063/1.4974947⟩
Journal of Applied Physics, 2017, 121 (4), pp.44503. ⟨10.1063/1.4974947⟩
International audience; Surface acoustic waves are used in magnetism to initiate magnetization switching, in microfluidics to control fluids and particles in lab-on-a-chip devices, and in quantum systems like two-dimensional electron gases, quantum d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee963272dd44965d7c9b5077aa6bed2
https://hal.sorbonne-universite.fr/hal-01492868/file/vector.pdf
https://hal.sorbonne-universite.fr/hal-01492868/file/vector.pdf
Autor:
Bernard Croset
Publikováno v:
Journal of Applied Crystallography
Journal of Applied Crystallography, 2017, 50 (5), pp.1245-1255. ⟨10.1107/S1600576717010147⟩
Journal of Applied Crystallography, International Union of Crystallography, 2017, 50 (5), pp.1245-1255. ⟨10.1107/S1600576717010147⟩
Journal of Applied Crystallography, 2017, 50 (5), pp.1245-1255. ⟨10.1107/S1600576717010147⟩
Journal of Applied Crystallography, International Union of Crystallography, 2017, 50 (5), pp.1245-1255. ⟨10.1107/S1600576717010147⟩
A general and compact formula is established for the form factor of any polyhedron, which involves only the apex coordinates and the apex connections. For large diffusion vectorq, the form factor behaves likeq−3for generic directions, but it exhibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d837b0e62f3ed4e4d704601b016604dc
https://hal.science/hal-01610100/document
https://hal.science/hal-01610100/document