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Katir N, El Haskouri J, Amoros P, El Kadib A. Cooperative assembly of redistributed arylgermanium-bearing alkoxysilanes in a mesostructured siloxane network. NEW J CHEM 2022. [DOI: 10.1039/d2nj02868a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three redistributed arylgermanium-bearing mono-, bis- and tris-triethoxysilyl arms were designed, cocondensed with TEOS to access SBA-15-type materials and embedded in chitosan to prepare functional bioplastics.
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Affiliation(s)
- Nadia Katir
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070, Fès, Morocco
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia, Calle catedratico José Beltran, 2 CP 46980 Paterna Valencia, Spain
| | - Pedro Amoros
- Instituto de Ciència de los Materials de la Universidad de Valencia, Calle catedratico José Beltran, 2 CP 46980 Paterna Valencia, Spain
| | - Abdelkrim El Kadib
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070, Fès, Morocco
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Kacem M, Katir N, El Haskouri J, Essoumhi A, El Kadib A. Gold nanoparticles grown on a hydrophobic and texturally tunable PDMS-like framework. NEW J CHEM 2021. [DOI: 10.1039/d1nj00274k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sol-gel analogue of PDMS was used to built hydrophobic siloxane supports, while confining gold nanoparticles.
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Affiliation(s)
- Marieme Kacem
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
| | - Nadia Katir
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia
- Calle catedratico José Beltran
- 2 CP 46980 Paterna Valencia
- Spain
| | - Abdellatif Essoumhi
- Chemicals Process and Applied Materials
- Polydisciplinary Faculty
- Sultan Moulay Slimane University
- 23000 Beni Mellal
- Morocco
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
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Hammi N, Wrońska N, Katir N, Lisowska K, Marcotte N, Cacciaguerra T, Bryszewska M, El Kadib A. Supramolecular Chemistry-Driven Preparation of Nanostructured, Transformable, and Biologically Active Chitosan-Clustered Single, Binary, and Ternary Metal Oxide Bioplastics. ACS APPLIED BIO MATERIALS 2018; 2:61-69. [DOI: 10.1021/acsabm.8b00306] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Nisrine Hammi
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-Point de Bensouda, Fès 30070, Morocco
| | - Natalia Wrońska
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, Lodz 90-236, Poland
| | - Nadia Katir
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-Point de Bensouda, Fès 30070, Morocco
| | - Katarzyna Lisowska
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, Lodz 90-236, Poland
| | - Nathalie Marcotte
- Institut Charles Gerhardt Montpellier UMR 5253 CNRS/ENSCM/UM, 240 Avenue du Professeur Emile Jeanbrau, Montpellier 34090 Cedex 5, France
| | - Thomas Cacciaguerra
- Institut Charles Gerhardt Montpellier UMR 5253 CNRS/ENSCM/UM, 240 Avenue du Professeur Emile Jeanbrau, Montpellier 34090 Cedex 5, France
| | - Maria Bryszewska
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, 141/143 Pomorska Street, Lodz 90-236, Poland
| | - Abdelkrim El Kadib
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-Point de Bensouda, Fès 30070, Morocco
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Finiels A, Alonso B, Bousmina M, Brunel D, El Kadib A. Periodic mesoporous organosilicas derived from amphiphilic bulky polymethylsiloxane. NEW J CHEM 2016. [DOI: 10.1039/c5nj01824b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Depending on the synthetic conditions (surfactant, acid, base, and presence or absence of TEOS), the sol–gel polymerization of functionalized polyorganosiloxane affords various textured silica-based materials.
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Affiliation(s)
- Annie Finiels
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS/UM/ENSCM
- ENSCM-8
- rue de l'Ecole Normale
- 34296 Montpellier Cedex
- France
| | - Bruno Alonso
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS/UM/ENSCM
- ENSCM-8
- rue de l'Ecole Normale
- 34296 Montpellier Cedex
- France
| | - Mosto Bousmina
- Euromed Research Center
- Engineering Division, Euro-Mediterranean University of Fes (UEMF)
- Fès-Shore
- Route de Sidi harazem
- Fès
| | - Daniel Brunel
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS/UM/ENSCM
- ENSCM-8
- rue de l'Ecole Normale
- 34296 Montpellier Cedex
- France
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division, Euro-Mediterranean University of Fes (UEMF)
- Fès-Shore
- Route de Sidi harazem
- Fès
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Zhang T, Ren Z, Sun X, Yan S. Highly conductive and stable polysiloxane-modified perylenebisimide nanosheets and nanowires by self-assembly and subsequent condensation. Phys Chem Chem Phys 2015; 17:23069-73. [DOI: 10.1039/c5cp04228c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Perylenebisimide (PBI) nanowires and nanosheets with high chemical and mechanical stability are prepared by a simple way.
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Affiliation(s)
- Tingjie Zhang
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- China
| | - Zhongjie Ren
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- China
| | - Xiaoli Sun
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- China
| | - Shouke Yan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- China
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