Cette thèse se concentre sur les cristaux liquides (CLs), leurs propriétés chirales et leurs interactions avec des surfaces et des nanostructures. Des cellules nématiques torsadées ont été remplies d'un CL dopé avec la molécule chirale CB15, qui compense la torsion imposée. Les résultats indiquent qu'un effet électroclinique (ECE) existe près de la surface en présence de molécules déracémisables conformes. Des mesures ECE ont aussi été réalisées afin de déterminer la réponse en ECE dans un CL dopé avec des organosilicates mésoporeux périodiques (OMP) chiraux. Les données montrent que la source principale du signal émane de l'extérieur des OMP plutôt que de leurs c¿urs. Un ECE est mesuré pour des CLs chiraux au-delà de leur température de tr...
Confinement of cholesteric liquid crystals (ChLC) into droplets leads to a delicate interplay betwee...
The first part of the thesis is devoted to studies of the self-assembled monolayers of discotic liqu...
Bent-core liquid crystals have attracted intense interest in recent years, exhibiting a wide variety...
This dissertation focuses on liquid crystals (LCs), specifically their chiral properties and interac...
The introduction of chirality, i.e., the lack of mirror symmetry, has a profound effect on liquid cr...
Article examining the palette of morphologies that arises when microdroplets are deformed into nonsp...
Lyotropic chiral nematic liquid crystalline dispersions are a unique state of matter that can be exp...
Nematic liquid crystals (LCs) have been an area of intense investigation. In this thesis, we employ ...
Molecular chirality leads to a wonderful variety of equilibrium structures, from the simple choleste...
Results are presented from theoretical studies and from a series of molecular dynamics simulations u...
This article reviews the complex ordered structures induced by chirality in liquid crystals. In gene...
Chirality has fascinated scientists for the past two centuries from structural color to origins of l...
Nous présentons des résultats expérimentaux et théoriques sur les cristaux liquides en géométr...
Funding The work was supported by the National Science Centre (Poland) under the grant no. 2016/22/A...
The first part of the thesis is devoted to studies of the self-assembled monolayers of discotic liqu...
Confinement of cholesteric liquid crystals (ChLC) into droplets leads to a delicate interplay betwee...
The first part of the thesis is devoted to studies of the self-assembled monolayers of discotic liqu...
Bent-core liquid crystals have attracted intense interest in recent years, exhibiting a wide variety...
This dissertation focuses on liquid crystals (LCs), specifically their chiral properties and interac...
The introduction of chirality, i.e., the lack of mirror symmetry, has a profound effect on liquid cr...
Article examining the palette of morphologies that arises when microdroplets are deformed into nonsp...
Lyotropic chiral nematic liquid crystalline dispersions are a unique state of matter that can be exp...
Nematic liquid crystals (LCs) have been an area of intense investigation. In this thesis, we employ ...
Molecular chirality leads to a wonderful variety of equilibrium structures, from the simple choleste...
Results are presented from theoretical studies and from a series of molecular dynamics simulations u...
This article reviews the complex ordered structures induced by chirality in liquid crystals. In gene...
Chirality has fascinated scientists for the past two centuries from structural color to origins of l...
Nous présentons des résultats expérimentaux et théoriques sur les cristaux liquides en géométr...
Funding The work was supported by the National Science Centre (Poland) under the grant no. 2016/22/A...
The first part of the thesis is devoted to studies of the self-assembled monolayers of discotic liqu...
Confinement of cholesteric liquid crystals (ChLC) into droplets leads to a delicate interplay betwee...
The first part of the thesis is devoted to studies of the self-assembled monolayers of discotic liqu...
Bent-core liquid crystals have attracted intense interest in recent years, exhibiting a wide variety...