Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Optoelectronic Properties of Polymers

L. Ding, D.A.M. Egbe, and F.E. Karasz, Photophysical and optoelectronic properties of green-emitting alkoxy-substituted PE/PV hybrid conjugated polymers, Macromolecules, 37 6124-6131,2004. [Pg.269]

C. Wang, M. Kilitziraki, J.A.H. MacBride, M.R. Bryce, L.E. Horsburgh, A.K. Sheridan, A.P. Monkman, and I.D.W. Samuel, Tuning the optoelectronic properties of pyridine-containing polymers for light-emitting devices, Adv. Mater., 12 217-222, 2000. [Pg.291]

The unique optoelectronic properties of polysilanes are perhaps the most important and interesting feature of these materials. Understanding the interrelation between these properties and the polymer structure, morphology,... [Pg.586]

Intensive effort has been devoted to the optimization of CCP structures for improved fluorescence output of CCP-based FRET assays. The inherent optoelectronic properties of CCPs make PET one of the most detrimental processes for FRET. Before considering the parameters in the Forster equation, it is of primary concern to reduce the probability of PET. As the competition between FRET and PET is mainly determined by the energy level alignment between donor and acceptor, it can be minimized by careful choice of CCP and C. A series of cationic poly(fluorene-co-phenylene) (PFP) derivatives (IBr, 9, 10 and 11, chemical structures in Scheme 8) was synthesized to fine-tune the donor/acceptor energy levels for improved FRET [70]. FI or Tex Red (TR) labeled ssDNAg (5 -ATC TTG ACT ATG TGG GTG CT-3 ) were chosen as the energy acceptor. The emission spectra of IBr, 9, 10 and 11 are similar in shape with emission maxima at 415, 410, 414 and 410 nm, respectively. The overlap between the emission of these polymers and the absorption of FI or TR is thus similar. Their electrochemical properties were determined by cyclic voltammetry experiments. The calculated HOMO and LUMO... [Pg.430]

Polysilanes have proved to be an intriguing class of inorganic polymers with many versatile applications in ceramics, photoelectronics, photoresistors, and nonlinear optics.8,9 The unusual optoelectronic properties of polysilanes are attributed to sigma-conjugation of the silicon atoms in the polymer backbone chain, depending on the molecular weight, conformation, and substituents of the polymer.10a Wurtz-type... [Pg.144]

The optoelectronic properties of conjugated polymers containing the rhenium diimine unit [Re(CO)3(phen)Cl] have been studied. Charge-carrier mobility measurements showed that the presence of metal complexes could facilitate the charge-transport process, and the enhancement in carrier mobility was dependent on the metal content in the polymer. The use of transition metal complexes for both photovoltaic and electroluminescence applications was demonstrated. [Pg.5421]

Polymer morphology effects on optoelectronic properties of films and devices... [Pg.271]

TABLE 8.1 Optoelectronic Properties of Common Inorganic, Polymer, and Small-Molecule Semiconductors... [Pg.276]

Polymer Morphology Effects on Optoelectronic Properties of Films and Devices... [Pg.289]

See other pages where Optoelectronic Properties of Polymers is mentioned: [Pg.286]    [Pg.289]    [Pg.252]    [Pg.830]    [Pg.830]    [Pg.36]    [Pg.22]    [Pg.286]    [Pg.289]    [Pg.252]    [Pg.830]    [Pg.830]    [Pg.36]    [Pg.22]    [Pg.155]    [Pg.222]    [Pg.69]    [Pg.139]    [Pg.616]    [Pg.362]    [Pg.418]    [Pg.164]    [Pg.165]    [Pg.109]    [Pg.309]    [Pg.104]    [Pg.134]    [Pg.39]    [Pg.192]    [Pg.135]    [Pg.23]    [Pg.346]    [Pg.346]    [Pg.125]    [Pg.21]    [Pg.276]    [Pg.285]    [Pg.286]    [Pg.287]    [Pg.570]    [Pg.244]    [Pg.164]    [Pg.165]    [Pg.531]    [Pg.55]    [Pg.26]   
See also in sourсe #XX -- [ Pg.286 ]



SEARCH



Optoelectronic

Optoelectronic polymers

Optoelectronic properties

Optoelectronics

© 2024 chempedia.info