During this thesis, we have focused on the synthesis and characterization of new compounds using the porphyrin macrocycle as the base of our structures. These new molecular architectures were elaborated for their linear (LO) and nonlinear optical (NLO) properties, especially their two-photon absorption properties (2PA). Their energy transfer processes from the donor arms to porphyrin core are also discussed. First of all, as an Introduction (Chapter I) we present the general background of the porphyrin chemistry based on five aspects: (1) structure, (2) synthetic methods, (3) LO properties and (4) NLO properties (5) PDT therapy. We further reviewed prior porphyrin studies done in our group and proposed new molecular designs based on these r...
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Th...
The light-harvesting antennae in the photosynthetic system consist of a large number of pigments, wh...
Porphyrin compounds are important structures found in biological systems where magnesium-porphyrin t...
During this thesis, we have focused on the synthesis and characterization of new compounds using the...
During this thesis, we have elaborated new compounds using the porphyrin macrocycle as the basic pla...
During this thesis, we have worked on the synthesis and characterization of new compounds using the ...
During this thesis, we have worked on the synthesis and characterization of new compounds using the ...
Au cours de cette thèse, nous avons synthétisé et caractérisé de nouveaux composés en utilisant le m...
Au cours de cette thèse, nous avons synthétisé et caractérisé de nouveaux composés en utilisant le m...
Porphyrins are ideal candidates for PDT (Photodynamic therapy). Their ability to localise preferenti...
The design of porphyrin-based dendrimers featuring conjugated fluorenyl dendrons via alkene spacers ...
International audienceA series of porphyrin monomers bearing fluorenyl donor groups is presented; su...
International audienceTo improve conjugation between a central porphyrin core and its peripheral flu...
International audienceThe two-photon absorption (2PA), the luminescence and the photosensitization p...
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Th...
The light-harvesting antennae in the photosynthetic system consist of a large number of pigments, wh...
Porphyrin compounds are important structures found in biological systems where magnesium-porphyrin t...
During this thesis, we have focused on the synthesis and characterization of new compounds using the...
During this thesis, we have elaborated new compounds using the porphyrin macrocycle as the basic pla...
During this thesis, we have worked on the synthesis and characterization of new compounds using the ...
During this thesis, we have worked on the synthesis and characterization of new compounds using the ...
Au cours de cette thèse, nous avons synthétisé et caractérisé de nouveaux composés en utilisant le m...
Au cours de cette thèse, nous avons synthétisé et caractérisé de nouveaux composés en utilisant le m...
Porphyrins are ideal candidates for PDT (Photodynamic therapy). Their ability to localise preferenti...
The design of porphyrin-based dendrimers featuring conjugated fluorenyl dendrons via alkene spacers ...
International audienceA series of porphyrin monomers bearing fluorenyl donor groups is presented; su...
International audienceTo improve conjugation between a central porphyrin core and its peripheral flu...
International audienceThe two-photon absorption (2PA), the luminescence and the photosensitization p...
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Th...
The light-harvesting antennae in the photosynthetic system consist of a large number of pigments, wh...
Porphyrin compounds are important structures found in biological systems where magnesium-porphyrin t...