Advancing Surface‐Enhanced Electrospun Nanofiber Membranes: Customizing Properties for Enhanced Performance in Membrane Distillation

Autor: Michaela Olisha S. Lobregas, Ratthapol Rangkupan, David Riassetto, Chalida Klaysom

Publikováno v: Macromolecular Materials and Engineering, Vol 309, Iss 7, Pp n/a-n/a (2024)

Abstract Electrospun nanofiber membranes (ENMs) have emerged as a cutting‐edge solution for membrane distillation (MD), recognized for their highly porous and interconnected architecture. This distinctive structure enables them to offer minimal mas

Externí odkaz: https://doaj.org/article/3aecaae2a2324a47b6d985a05b53bb00

Nanostructuration of YAG:Ce Coatings by ZnO Nanowires: A Smart Way to Enhance Light Extraction Efficiency

Autor: Nehed Amara, Aubry Martin, Audrey Potdevin, François Réveret, David Riassetto, Geneviève Chadeyron, Michel Langlet

Publikováno v: Nanomaterials, Vol 12, Iss 15, p 2568 (2022)

In this study, we report on the enhancement of the light extraction efficiency of sol–gel-derived Y3Al5O12:Ce3+ (YAG:Ce) coatings using ZnO nanowire (NW) arrays. The ZnO NWs were grown by hydrothermal synthesis from a ZnO seed layer directly deposi

Externí odkaz: https://doaj.org/article/82731627c3a14b4e851bda2dc503fe05

Setting Up and Assessing a New Micro-Structured Waveguiding Fluorescent Architecture on Glass Entirely Elaborated by Sol-Gel Processing

Autor: Morgane Bonnel, Ibtihel Marzouk, David Riassetto, Alain Morand, Davide Bucci, Michel Langlet

Publikováno v: Materials; Volume 15; Issue 3; Pages: 979
Materials, Vol 15, Iss 979, p 979 (2022)

Channel waveguides with diffraction gratings at their input and output for light injection and extraction, respectively, are extensively exploited for optical and photonic applications. In this paper, we report for the first time on such an architect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cca58f6c56c6bb28aee40db52df4b36
https://pubmed.ncbi.nlm.nih.gov/35160925

ZnO nanowires/YAG:Ce functional heterostructure coatings with tunable optical properties

Autor: Aubry Martin, François Réveret, Jamel Bouaziz, M. Messaoud, Michel Langlet, Geneviève Chadeyron, Audrey Potdevin, Nehed Amara, David Riassetto

Publikováno v: Journal of Alloys and Compounds
Journal of Alloys and Compounds, 2020, 842, ⟨10.1016/j.jallcom.2020.155708⟩
Journal of Alloys and Compounds, Elsevier, 2020, 842, ⟨10.1016/j.jallcom.2020.155708⟩
Journal of Alloys and Compounds, Elsevier, 2020, 842, pp.155708. ⟨10.1016/j.jallcom.2020.155708⟩

International audience; Luminescent ZnO nanowires (NWs)/YAG:Ce heterostructure coatings have been elaborated by impregnating cheap hydrothermally-grown ZnO NWs array with ground commercial YAG:Ce nanoparticles (NPs). TEM and photoluminescence quantum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd1398ea46b0c8680d3dc9b558c6eef
https://hal.science/hal-03049220/document

Multifunctional composite films with vertically aligned ZnO nanowires by leaching-enabled capillary rise infiltration

Autor: Youngjin Kim, Daeyeon Lee, R. Bharath Venkatesh, Hong-Huy Tran, David Riassetto

Publikováno v: Nanoscale
Nanoscale, Royal Society of Chemistry, 2019, ⟨10.1039/C9NR07183K⟩

Nanocomposite films (NCFs) with vertically aligned nanowires (NWs) provide several useful properties owing to their unique morphology. One of the key challenges in producing such an NCF is retaining the vertical alignment of NWs during NCF fabricatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99a0505dc8fef83c10a61195aa939d7e
https://hal.univ-grenoble-alpes.fr/hal-02369408