On the in situ 3D electrostatic directed assembly of CdSe/CdZnS colloidal quantum nanoplatelets towards display applications

Autor: Clyde Midelet, Gaëtan Petit, Simon Raffy, Yannick Hallez, Stéphanie Mendes Marinho, Marc Pousthomis, Michele D'Amico, François Guérin, Etienne Palleau, Laurence Ressier

Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, 2023, 630, pp.924-933. ⟨10.1016/j.jcis.2022.10.011⟩

International audience; Hypothesis: Due to their unique quantum yield and photostability performances, quantum nanoplatelets are very promising building blocks for future generations of displays. The directed assembly of such colloidal nano-objects i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff2563f3df63ca7e4f06154faa6c793
https://doi.org/10.1016/j.jcis.2022.10.011

Shear-induced glass-to-crystal transition in anisotropic clay-like suspensions

Autor: Vincent Labalette, Yannick Hallez, Jeffrey F. Morris, Florent Girard, Martine Meireles, Alexis Praga

Publikováno v: Soft Matter
Soft Matter, Royal Society of Chemistry, 2021, 17 (11), pp.3174-3190. ⟨10.1039/D0SM02081H⟩
Soft Matter, 2021, 17 (11), pp.3174-3190. ⟨10.1039/D0SM02081H⟩

A new numerical framework based on Stokesian dynamics is used to study a shear-induced glass-to-crystal transition in suspensions of clay-like anisotropically charged platelets. The structures obtained in quiescent conditions are in agreement with pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28db1a49d25285e9f00fb0ee8bd7bdca
https://hal.archives-ouvertes.fr/hal-03368036/file/Vincent_Ordering-27.pdf

Injection time controls the final morphology of nanocrystals during in situ-seeding synthesis of silver nanodisks

Autor: Yannick Hallez, Jeffrey F. Morris, Pierre Roblin, Martine Meireles, Cecilia Gestraud

Publikováno v: CrystEngComm
CrystEngComm, Royal Society of Chemistry, 2020, 22 (10), pp.1769-1778. ⟨10.1039/c9ce01854a⟩
CrystEngComm, 2020, 22 (10), pp.1769-1778. ⟨10.1039/c9ce01854a⟩

International audience; We investigate an in situ-seeding synthesis of silver nanodisks based on the sequential addition of weak and strong reducing agents, ascorbic acid and sodium borohydride respectively, to silver nitrate at room temperature and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4155b18cac3a39706ebb83f25882dba
https://oatao.univ-toulouse.fr/26111/

Electrostatic Directed Assembly of Colloidal Microparticles Assisted by Convective Flow

Autor: Simon Raffy, Lauryanne Teulon, Laurence Ressier, François Guerin, Yannick Hallez, Etienne Palleau

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2019, 123 (1), pp.783-790. ⟨10.1021/acs.jpcc.8b08981⟩
Journal of Physical Chemistry C, American Chemical Society, 2019, 123 (1), pp.783-790. ⟨10.1021/acs.jpcc.8b08981⟩

International audience; Electrostatic directed assembly of colloidal particles on charged patterns, that is, nanoxerography, has proven to find innovative applications in plasmonics, anticounterfeiting, or particle sorting. However, this technique wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b2c705d4a8de3974bd8b6455281c671
https://hal.science/hal-02284270/document

Drying colloidal systems: Laboratory models for a wide range of applications

Autor: Romain Jeantet, Xiao Dong Chen, Yannick Hallez, Ludovic Pauchard, David Brutin, Marie-Louise Saboungi, Anne Davaille, Frédérique Giorgiutti-Dauphiné, R. Heyd, Erika Di Giuseppe, Martine Meireles, Patrice Bacchin, Ioannis Gergianakis, Cécile Le Floch-Fouéré, Eric Mittelstaedt, Lucas Goehring, Celine Nicloux

Publikováno v: European Physical Journal E: Soft matter and biological physics
European Physical Journal E: Soft matter and biological physics, EDP Sciences: EPJ, 2018, 41 (8), pp.94. ⟨10.1140/epje/i2018-11712-x⟩
European Physical Journal E: Soft matter and biological physics, 2018, 41 (8), pp.94. ⟨10.1140/epje/i2018-11712-x⟩

International audience; The drying of complex fluids provides a powerful insight into phenomena that take place on time and length scales not normally accessible. An important feature of complex fluids, colloidal dispersions and polymer solutions is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fd12f5c56af83fcd554999761e7d5ee
http://hdl.handle.net/20.500.12278/77011