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Multiples dynamers and supmmolecular assemblies
All the work described in this thesis falls within the domain of supramolecular chemistry. All the themes developed represent significant extensions of those... -
Use of block copolymers in organic solar cells: Morphology, charge transport ...
Polymer/fullerene bulk heterojunction solar cells use an interpenetrating network of π-conjugated electron-donor polymers and electron-acceptor C60 as photo-active... -
Développement de procédés micro et nano fluidiques pour la manipulation de mi...
The applications of microsystems has steadily widened over the last fifteen years in particular to communication or biotechnology. To increase the functionality of... -
Study on RAFT polymerization and nano-structured hybrid system of POSS macromers
This work is generally aimed to synthesize POSS based BCPs via RAFT polymerization, to study their self-assembly behaviors, to research on the effect of POSS... -
Nanostrucuration and self-assembly of nano-objects for microelectronics appli...
The following works are base on the study of self assembly structures at the nanometric scale. At this scale the surface energy have a major impact in this... -
Elaboration et caractérisation de films composites métal/diélectrique nanostr...
Electromagnetic metamaterials are artificial composites, containing resonators and exhiniting opticalproperties which do not exist in a natural state. This thesis is... -
Plasmonic anisotropic nanocomposite based on block copolymers and gold nanopa...
Nanochemistry and self-assembly are promising ways to fabricate nanostructured materials with innovative optical properties in visible light. In this work, anisotropic... -
RAFT dispersion polymerization in organic medium : synthesis of block copolym...
RAFT-mediated controlled free-radical polymerization has been developed in an oil surfactant-free dispersed system: this system involves the dispersion polymerization... -
Synthesis by soft chemistry in aqueous medium of nanostructured manganese oxi...
La précipitation en milieu aqueux d'(oxyhydr)oxydes de manganèse nano-structurés et électroactifs vis-à-vis du lithium a été étudiée. L'influence de différents... -
Synthesis of self-organized dendrimers and dendronized nanohybrids and their ...
The need to expand further the range of mesomorphic organization, develop original materials where different functionalities can be added (i.e. multifunctional), and... -
Surface patterning and integration of colloids by directed assembly
We present here a surface patterning process based on the directed assembly of colloids in a suspension. The technique uses a suspension drop which is dragged along a... -
Molecular tectonics : molecular networks presenting optical properties, assem...
The design and synthesis of organic and hybrid molecular networks in the crystalline state has been investigated using iterative self-assembly processes involving... -
Magnetic properties of Co nanowires self-assembled by pulsed laser deposition
The subject of this thesis is the study of cobalt nanowires self-assembled in a CeO2 matrix. The spontaneous self-assembly of nanowires occurs in strongly Co-doped... -
Microscopic compartmentation: from femtoliter microchambers to pseudo-viral p...
Avec l'avènement de la microélectronique et des techniques de miniaturisation, de nouveaux domaines transdisciplinaires sont nés au confluent des sciences de... -
Synthesis and study of porphyrinic architectures for self-assembly
The selective recognition of imidazole by a phenanthroline-strapped zinc porphyrin was used as a tool for the self-assembly of molecular wires. Several structural... -
Luminescent Lanthanide-Based Molecular and Supramolecular Architectures
The construction of preprogrammed, sophisticated and nanoscopic polymetallic lanthanide complexes for the development of luminescent materials that possess new or... -
The self-assembly of paths and squares at temperature 1
We prove that the number of tile types required to build squares of size n x n, in Winfree's abstract Tile Assembly Model, when restricted to using only... -
Contribution to molecular electronics : from the junction to the device
The growing number of studies in molecular electronics since several decades is based on the fascinating perspective to use molecular "bricks" for nanoscale... -
Self-assembled nanoemulsions through physico-chemical methods
The purpose of this work is to lure a system away from its equilibrium state and trap it into other non-equilibrium states. The systems investigated are... -
On the role of the carbohydrate vs the lipid moieties in neoglycolipid self-o...
In this study, we have synthesized two families of new carbohydrate-based amphiphilic derivatives: a series of alkyl glucoside ethers varying in terms of chain length...
