Self-doped Conjugated Polyelectrolytes for Bioelectronics Applications
نویسنده
چکیده
....................................................................................................... v Populärvetenskaplig sammanfattning ...................................................... vii Acknowledgements .................................................................................... ix List of Publications ..................................................................................... xi Author Contributions ............................................................................... xiii Abbreviations ............................................................................................. xv
منابع مشابه
Electrical properties of doped conjugated polyelectrolytes with modulated density of the ionic functionalities.
We report the synthesis of a series of water-soluble anionic narrow band-gap conjugated polyelectrolytes with a varied density of the ionic functional groups. The charge density is modulated by incorporating the structural units with tetraethylene glycol (TEG) monomethyl ether side chains. These polymers are readily p-doped during dialysis in water. CPEs with TEG side chains exhibit tighter int...
متن کاملAnthryl-doped conjugated polyelectrolytes as aggregation-based sensors for nonquenching multicationic analytes.
The fluorescence-based detection of nonquenching, multicationic small molecules has been demonstrated using a blue-emitting, polyanionic poly(p-phenylene ethynylene) (PPE) doped with green-emitting exciton traps (anthryl units). Multicationic amines (spermine, spermidine, and neomycin) were found to effectively induce the formation of tightly associated aggregates between the polymer chains in ...
متن کاملTherapeutic Considerations and Conjugated Polymer-Based Photosensitizers for Photodynamic Therapy.
Conjugated polymers have recently attracted a great deal of attention for applications in photodynamic therapy (PDT) because of their light-harvesting capability, efficient energy transfer, and singlet oxygen generation properties. This review describes recent advances in PDT development, including therapeutic mechanisms of PDT in cancer treatments, light excitation methods, and especially rece...
متن کاملControlling the dimensionality of charge transport in organic thin-film transistors.
Electrolyte-gated organic thin-film transistors (OTFTs) can offer a feasible platform for future flexible, large-area and low-cost electronic applications. These transistors can be divided into two groups on the basis of their operation mechanism: (i) field-effect transistors that switch fast but carry much less current than (ii) the electrochemical transistors which, on the contrary, switch sl...
متن کاملPoly(pyridinium phenylene)s: water-soluble N-type polymers.
Poly(pyridinium phenylene) conjugated polymers are synthesized by a cross-coupling and cyclization sequence. These polyelectrolytes are freely soluble in water and display high degrees of electroactivity. When reduced (n-doped) these materials display in situ conductivities as high as 160 S/cm. The high conductivity is attributed to the planar structure that is enforced by the cyclic structures...
متن کامل