32 results on '"Martin-Trasanco, Rudy"'
Search Results
2. A new porous organic polymer containing Tröger's base units: Evaluation of the catalytic activity in Knoevenagel condensation reaction
3. Adsorption of methylene blue in aqueous solution using hydrogels based on 2-hydroxyethyl methacrylate copolymerized with itaconic acid or acrylic acid
4. Alkoxide structure effect on size and size distribution of Ag, Au and Ag@Au nanoparticles, prepared via alkoxide mild reduction in water
5. Morphological, optical and wettability characterization of honeycomb patterned films based on self-assembling copolymer under thermal annealing
6. Microporous hybrid films from amphiphilic copolymers: surface coated with ZnS nanoparticles using the breath figure (BF) methodology
7. Electrochemical synthesis, optical properties and morphological characterization of ZnO/Poly(N-PhMI-co-HEMA) nanocomposite
8. Microporous hybrid films from amphiphilic copolymers: surface coated with ZnS nanoparticles using the breath figure (BF) methodology
- Abstract
Abstract: High-performance catalysts and photovoltaics form key components for various technological applications. Because catalytic and photovoltaic reactions occur at the interfaces between reactants and surfaces, the chemical, physical, and structural properties of interfaces have been the focus of many studies. One route towards the improvement and optimization of such interfaces is the preparation of microporous materials from amphiphilic copolymers, which can also be surface coated with inorganic nanoparticles to obtain different properties. In this work, we have prepared microporous hybrid films with fluorescent properties from amphiphilic block copolymers surface coated with ZnS (NPs) based on the breath figure (BF) mechanism, keeping constant the concentration of ZnS NPs, solvent, humidity and substrates. The morphological and optical properties were investigated by microscopic and optical characterization techniques. As a result, the fabrication method facilitates the preparation of fluorescent porous films with varying morphological properties (shapes and diameter pore). The hybrid porous films containing polystyrene-b-polyacrylic acid, polystyrene-b-polyitaconic acid and polystyrene-b-polydialylmalonic acid were obtained with an average pore size of 0.57 ± 0.04 μm, 0.78 ± 0.03 μm and 1.50 ± 0.04 μm, respectively. An increase in the water contact angle (WCA) was observed in the block copolymer porous films after functional process with ZnS (NPs). Graphic abstract:
9. Preparation of functional coating films using breath figure (BF) method and the study of morphological, optical and wettability behavior with varying experimental conditions
10. Spraying Fluorinated Silicon Oxide Nanoparticles on CuONPs@CF-PVDF Membrane: A Simple Method to Achieve Superhydrophobic Surfaces and High Flux in Direct Contact Membrane Distillation
11. Design and Study of a Photo-Switchable Polymeric System in the Presence of ZnS Nanoparticles under the Influence of UV Light Irradiation
12. Exploration of Copper Oxide Nanoneedle Electrosynthesis Applied in the Degradation of Methylene Blue
13. Polycaprolactone and poly-β-cyclodextrin polymer blend: a Biopolymers composite film for drug release
14. PVDF Composite Membranes with Hydrophobically-Capped CuONPs for Direct-Contact Membrane Distillation
15. Electrodeposition of Cu2O nanostructures with improved semiconductor properties
16. Preparation of photoactive ZnS-composite porous polymer films: Fluorescent and morphological properties
17. New Poly(imide)s Bearing Alkyl Side-Chains: A Study on the Impact of Size and Shape of Lateral Groups on Thermal, Mechanical, and Gas Transport Properties
18. Nanosized spherical and porous films based on poly(acrylic acid)-b-poly(N-phenylmaleimide) and poly(hydroxypropyl metacrylate)-b-poly(N-phenylmaleimide): Optical, thermal and morphological properties
19. From Concentrated Dispersion to Solid β‐Cyclodextrin Polymer‐Capped Silver Nanoparticle Formulation: A Trojan Horse Against Escherichia coli
20. Porous Surface Films With Tunable Morphologies and Hydrophobic Properties Based on Block Copolymer Under the Effects of Thermal Annealing
21. In-Situ Preparation of CdTe Quantum Dots Capped with a β-Cyclodextrin-Epichlorohydrin Polymer: Polymer Influence on the Nanocrystal’s Optical Properties
22. Two New Fluorinated Phenol Derivatives Pyridine Schiff Bases: Synthesis, Spectral, Theoretical Characterization, Inclusion in Epichlorohydrin-β-Cyclodextrin Polymer, and Antifungal Effect
23. Synthesis of Au Nanoparticles Assisted by Linker-Modified TiO2 Nanoparticles
24. Reduction of Au(III) by a β-cyclodextrin polymer in acid medium. A stated unattainable reaction
25. SYNTHESIS AND MORPHOLOGICAL CHARACTERIZATION OF NANOCOMPOSITE BASED ON ANODIC TiO2 NANOTUBES AND POLY(N-MALEOYL GLYCINE-CO-ACRYLIC ACID)
26. Monitoring morphological and optical properties on hybrid porous polymer films
27. Self-assembly of a Ru(II)-deuteroporphyrin lipoic acid derivative on Au(111) surfaces
28. Small, stable and biocompatible gold nanoparticles capped with a β-cyclodextrin polymer
29. Small, stable and biocompatible gold nanoparticles capped with a β-cyclodextrin polymer.
30. Self-assembly of a -deuteroporphyrin lipoic acid derivative on surfaces.
31. Preparation of CuONPs@PVDF/Non-Woven Polyester Composite Membrane: Structural Influence of Nanoparticle Addition.
32. Synthesis of Au Nanoparticles Assisted by Linker-Modified TiO 2 Nanoparticles.
Catalog
Books, media, physical & digital resources
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.