| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Cordier, Stéphane
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (48/48 displayed)
- 2024Effect of an Aromatic Sulfonate Ligand on the Photovoltaic Performance of Molybdenum Cluster-Sensitized Solar Cellscitations
- 2023Flexible and Transparent Luminescent Cellulose-Transition Metal Cluster Compositescitations
- 2023Enhanced NH3 Sensing Performance of Mo Cluster-MoS2 Nanocomposite Thin Films via the Sulfurization of Mo6 Cluster Iodides Precursorcitations
- 2023From Solid-State Cluster Compounds to Functional PMMA-Based Composites with UV and NIR Blocking Properties, and Tuned Hues
- 2022High performance {Nb5TaX12}@PVP (X = Cl, Br) cluster-based nanocomposites coatings for solar glazing applicationscitations
- 2022A review on functional nanoarchitectonics nanocomposites based on octahedral metal atom clusters (Nb-6, Mo-6, Ta-6, W-6, Re-6): inorganic 0D and 2D powders and filmscitations
- 2022Surface Plasmon Tunability of Core-Shell Au@Mo(6) Nanoparticles by Shell Thickness Modificationcitations
- 2022Controlling the Deposition Process of Nanoarchitectonic Nanocomposites Based on {Nb(6-x)Ta(x)X(i)(12)}(n+) Octahedral Cluster-Based Building Blocks (X(i) = Cl, Br; 0 ≤ x ≤ 6, n = 2, 3, 4) for UV-NIR Blockers Coating Applicationscitations
- 2022Reentrant structural and optical properties of organic-inorganic hybrid metal cluster compound ((n-C4H9)(4)N)(2)[(Mo6Br8Br6a)-Br-i]citations
- 2022Nanoarchitectonics of Glass Coatings for Near-Infrared Shielding: From Solid-State Cluster-Based Niobium Chlorides to the Shaping of Nanocomposite Filmscitations
- 2022Reentrant structural and optical properties of organic-inorganic hybrid metal cluster compound ((n-C4H9)(4)N)(2)[(Mo6Bri8Br6a)]citations
- 2022Joint Venture of Metal Cluster and Amphiphilic Cationic Minidendron Resulting in Near Infrared Emissive Lamellar Ionic Liquid Crystalscitations
- 2022Light-dependent ionic-electronic conduction in an amorphous octahedral molybdenum cluster thin filmcitations
- 2021Poly(dimethylsiloxane) functionalized with complementary organic and inorganic emitters for the design of white emissive waveguidescitations
- 2021Expanding the Toolbox of Octahedral Molybdenum Clusters and Nanocomposites Made Thereof: Evidence of Two-Photon Absorption Induced NIR Emission and Singlet Oxygen Productioncitations
- 2021Synthesis of novel hexamolybdenum cluster-functionalized copper hydroxide nanocomposites and its catalytic activity for organic molecule degradationcitations
- 2020Structure, microstructure and thermoelectric properties of germanite-type Cu22Fe8Ge4S32 compoundscitations
- 2020Structure, microstructure and thermoelectric properties of germanite-type Cu22Fe8Ge4S32 compoundscitations
- 2020Zn-Al layered double hydroxide-based nanocomposite functionalized with an octahedral molybdenum cluster exhibiting prominent photoactive and oxidation propertiescitations
- 2020Time-Resolved In Situ Neutron Diffraction Study of Cu22Fe8Ge4S32 Germanite: A Guide for the Synthesis of Complex Chalcogenidescitations
- 2020Preparation and characterization of hollow silica nanocomposite functionalized with UV absorbable molybdenum clustercitations
- 2020Zn-Al Layered Double Hydroxide Film Functionalized by a Luminescent Octahedral Molybdenum Cluster: Ultraviolet-Visible Photoconductivity Responsecitations
- 2020Switchable Two-Dimensional Waveguiding Abilities of Luminescent Hybrid Nanocomposites for Active Solar Concentratorscitations
- 2019Transparent functional nanocomposite films based on octahedral metal clusters synthesis by electrophoretic deposition process and characterizationcitations
- 2019ITO@SiO2 and ITO@{M6Br12}@SiO2 (M = Nb, Ta) nanocomposite films for ultraviolet-near infrared shieldingcitations
- 2018Elastic softness of hybrid lead halide perovskites
- 2018Elastic softness of hybrid lead halide perovskitescitations
- 2018Lord of The Crowns A New Precious in the Kingdom of Clustomesogenscitations
- 2018Low-frequency Raman spectroscopy and elastic softness of hybrid lead halide perovskites
- 2018Low dimensional solids based on Mo-6 cluster cyanides and Mn2+, Mn3+ or Cd2+ metal ions crystal chemistry, magnetic and optical propertiescitations
- 2017Designing a Thermoelectric Copper-Rich Sulfide from a Natural Mineral: Synthetic Germanite Cu22Fe8Ge4S32citations
- 2017High temperature neutron powder diffraction study of the Cu12Sb4S13 and Cu4Sn7S16 phasescitations
- 2017Transparent tantalum cluster-based UV and IR blocking electrochromic devicescitations
- 2017Simulation of crystal and electronic structures of octahedral molybdenum cluster complex compound Cs-2[Mo6Cl14] using various DFT functionalscitations
- 2016Versatility of the ionic assembling method to design highly luminescent PMMA nanocomposites containing [M6Qi8La6]n- octahedral nano-building blockscitations
- 2016Time-gated luminescence bioimaging with new luminescent nanocolloids based on [Mo6I8(C2F5COO)(6)](2-) metal atom clusterscitations
- 2016Efficient active waveguiding properties of Mo6 nano-cluster-doped polymer nanotubes
- 2016Plastic crystal behavior, tight-binding modelling and low energy phonon spectroscopy in hybrid perovskites crystals
- 2016Inorganic Molybdenum Clusters as Light-Harvester in All Inorganic Solar Cells: A Proof of Conceptcitations
- 2016Facile design of red-emitting waveguides using hybrid nanocomposites made of inorganic clusters dispersed in SU8 photoresist hostcitations
- 2015Surface immobilization of Mo6I8 octahedral cluster cores on functionalized amorphous carbon using a pyridine complexation strategycitations
- 2015Tuned red NIR phosphorescence of polyurethane hybrid composites embedding metallic nanoclusters for oxygen sensingcitations
- 2014Deep red luminescent hybrid copolymer materials with high transition metal cluster contentcitations
- 2013One-pot synthesis of gold nanoparticle/molybdenum cluster/graphene oxide nanocomposite and its photocatalytic activitycitations
- 2013Color control in coaxial two-luminophore nanowires.citations
- 2010Fine tuning of emission through the engineering of colloidal crystalscitations
- 2008When “metal atom clusters” meet ZnO Nanocrystals: A ((n-C4H9)4N)2Mo6Br14@ZnO hybrid.citations
- 2006Mn5Si3-type host-interstitial boron rare-earth metal silicide compounds RE5Si3: Crystal structures, physical properties and theoretical considerationscitations
Places of action
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article
Nanoarchitectonics of Glass Coatings for Near-Infrared Shielding: From Solid-State Cluster-Based Niobium Chlorides to the Shaping of Nanocomposite Films
Abstract
The high potential of [{Nb6Cli12}La6] cluster-based building blocks as near-infrared radiation blockers for energy saving applications is exposed in the present paper (i = inner edge-bridging ligand, a = apical ligand of the Nb6; L = H2O and/or Cl). To do so, a combined experimental and theoretical investigation of edge-bridged [{Nb6Cli12}Cla6–x(H2O)x]m+/0/n− cluster unit series (x = 0, 4, 6; m = 2, 3, 4; n = 2, 3, 4) has been carried out. By using the K4[{Nb6Cli12}Cla6] starting solid-state precursor, we explored the behavior of the [{Nb6Cli12}Cla6]4– cluster unit during the different steps of its integration as a building block into a polyvinylpyrrolidone (PVP) matrix to form a glass coating composite denoted {Nb6Cli12}m+@PVP (m = 2 or 3). The optical, vibrational and redox properties [{Nb6Cli12}Cla6–x(H2O)x]m+/0/n− building blocks have been interpreted with the support of electronic structure calculations and simulation of properties. The chemical modifications and oxidation properties have been identified and studied thanks to various techniques in solution. Combining Raman and ultraviolet–visible spectroscopies, electrochemistry, and quantum chemical simulations, we bring new knowledge to the understanding of the evolution of the properties of the [{Nb6Cli12}Cla6–x(H2O)x]m+/0/n− cluster units as a function of the number of valence electron per cluster (VEC) and the nature of terminal ligands (x = 0, n = 4; x = 4, charge = 0; x = 6, m = 4). The fine understanding of the physical properties and vibrational fingerprints depending on the VEC and chemical modifications in solution are mandatory to master the processing of cluster-based building blocks for the controlled design and shaping of glass coating nanocomposites. On the basis of this acquired knowledge, [{Nb6Cli12}Cla6–x(H2O)x]m+/0/n− building blocks were embedded in a PVP matrix. The resulting {Nb6Cli12}2+@PVP nanocomposite film shows excellent ultraviolet (UV, 280–380 nm) and near-infrared (NIR, 780–1080 nm) blocking ability (>90%) and a highly visible light transmittance thanks to the controlled integration of the {Nb6Cli12}2+ cluster core. The figures of merit (FOM) value of Tvis/Tsol (Tvis = visible transmittance and Tsol = solar transmittance) as well as the haze, clarity, and the NIR shielding values (SNIR) were measured. After optimization of the integration process, a {Nb6Cli12}2+@PVP nanocomposite on glass substrate has been obtained with a high FOM equal to 1.29. This high value places the transparent green olive {Nb6Cli12}2+@PVP nanocomposites at the top system in the benchmark in the field of glass coating composites for energy-saving applications.