Research article
2026-07-22 · Architectural Engineering and Design Management
Hajer Chtioui; Mohamed Khayri Rahmani; Mireille Gettler Summa; et al.
This journal article presents the Twin-Federated-Loop architecture, focusing on privacy preservation and personalization in thermal comfort management.
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2026-06-16 · Advanced Engineering Materials
Rida Elleuch; Marwa ben Chobba; Ikram Benammar; et al.
Thin films doped with rare-earth ions often suffer from poor crystallinity and low up-conversion quantum yield (UCQY), limiting their use in photonic and energy-conversion devices. Nd3+ ions remain particularly underexplored when doped in thin-film, with no…
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2026-06-15 · Ionics
Qana A. Alsulami; Walid Mabrouk; Sherif M. A. S. Keshk
Fluorine‐free proton exchange membranes are increasingly required to replace perfluoro sulfonic acid (PFAS) materials in hydrogen fuel cells operating at low humidity and moderate temperatures. In this work, a one‐step grafting–crosslinking strategy was used to fabricate…
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2026-06 · International Journal of Environmental Science and Technology
R. Lafi; R. Elleuch; S. Jebri; et al.
Diclofenac sodium (DCF), a common pharmaceutical contaminant, poses risks to both environmental and human health even at low concentrations. Although environmental levels typically fall within the ng/L–µg/L range, this study investigates DCF sorption in the low‑mg/L…
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2026-05 · Materials Science and Engineering: B
Ridha Elleuch; Khaled Charradi; Abdullah Y.A. Alzahrani; et al.
Flexible electronic platforms require polymer nanocomposites that integrate high optical transparency, tunable photoluminescence (PL), and efficient proton transport. Conventional poly(vinyl alcohol) (PVA) systems often suffer from limited chain mobility and poor nanoparticle dispersion, leading to trade-offs…
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2026-04 · Diamond and Related Materials
Sabrine Baachaoui; Ismaila Diedhiou; Sherif M.A.S. Keshk; et al.
Diclofenac is a widely used pharmaceutical pollutant that is frequently detected in wastewater and natural waters; however, its reliable on-site quantification remains challenging because of costly instrumentation, labor intensive sample preparation, and electrodes with limited electron-transfer…
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2026-02-02 · Materials for Renewable and Sustainable Energy
Qana A. Alsulami; Khaled Charradi; Fatmah M. Alshareef; et al.
Polyvinyl alcohol (PVA) is valued for its transparency and film-forming ability, but its limited chemical reactivity and weak nanofiller interactions restrict functional tunability. Partially oxidized PVA (OPVA), enriched with ketone and hydroxyl groups, provides a versatile…
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2026-01 · Journal of Alloys and Compounds
Ridha Elleuch; Marwa ben Chobba; Jean-Luc Deschanvres; et al.
This study presents a multifunctional hybrid system constructed by interfacing thermally reduced graphene oxide (rGO) nanoflakes with rare-earth-doped Y2O3/ZnO: Er,Yb thin films designed to achieve near-field optical modulation and enhanced charge transport. Here, the rGO layers…
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2026-01 · Journal of Physics and Chemistry of Solids
Amira Siai; Abdullah Y.A.AL. Zahrani; Radhouane Chtourou; et al.
This study explores the electrical and dielectric properties of hybrid solid electrolytes made from hydrothermally synthesized La0·56Li0·33TiO3 (LLTO) oxide and oxidized polyvinyl alcohol (OPVA). The influence of LLTO on ionic conductivity and dielectric behavior was assessed…
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