Influence of the counter ion on the properties of poly(o-toluidine) thin films and their Schottky diodes

Elmansouri, A.; Outzourhit, A.; Lachkar, A.; Hadik, N.; Abouelaoualim, A.; Achour, M. E.; Oueriagli, A.; Ameziane, E.L.

doi:10.1016/j.synthmet.2008.10.001

Cited by 44 publications

(34 citation statements)

References 30 publications

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“…3(a) shows the UV-vis spectrum of water dispersed PAT:PSS solution. The doped state of PAT:PSS is reflected by the presence of polaron band transition at about 400 and 800 nm [34]. The absorption peak at 350 nm is observed due to π-π n of the benzenoid ring.…”

Section: Resultsmentioning

confidence: 99%

Poly(aniline-co-o-toluidine):poly(styrene sulfonic acid) nanocolloidal self assembled multilayer thin films as a hole transport layer in organic solar cells

Manoharan

Chandrasekaran

Maruthamuthu

et al. 2015

Materials Science in Semiconductor Processing

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Section: Resultsmentioning

confidence: 99%

Poly(aniline-co-o-toluidine):poly(styrene sulfonic acid) nanocolloidal self assembled multilayer thin films as a hole transport layer in organic solar cells

Manoharan

Chandrasekaran

Maruthamuthu

et al. 2015

Materials Science in Semiconductor Processing

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“…It is obvious that different anions generate different electrochemical responses (39,47). Many authors consider that this has a direct impact on the morphology and structure of the polymer films, as will be discussed further.…”

Section: Electropolymerization Of Ppy Filmsmentioning

confidence: 98%

Polypyrrole microcontainer structures and doughnuts designed by electrochemical oxidation: an electrochemical and scanning electron microscopy study

Páramo-García¹,

Avalos-Perez

Guzmán‐Pantoja

et al. 2014

E-Polymers

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Scanning electron microscopy (SEM) is employed to monitor the surface morphology of poly pyrrole films (PPy) grown on different working electrodes (i.e., vitreous carbon and Au (111)) under diverse experimental conditions (i.e., dynamic vs. static potential protocols) and anion dopants (i.e., I -and F -). The morphology of the electrosynthesized films includes rings (doughnuts) and microcontainers, and depends on the synthesis parameters such as the electropolymerization method, the nature of the substrate, the anion dopant, and the sequence of sandwich composite growth. The formation of well-defined rings and microcontainers is attributed to overoxidation occurring during the formation of F --doped PPy. It is possible to design microcontainers by controlling the overoxidation and degradation of the polymer surface.

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“…The films generated following this procedure show a more open structure owing to the properties of bisulfate anions [49,50].…”

Section: Film Preparationmentioning

confidence: 99%

Polymer dynamics in thin p-type conducting films investigated by ac-electrogravimetry. Kinetics aspects on anion exclusion, free solvent transfer, and conformational changes in poly(o-toluidine)

Agrisuelas

Gabrielli

Garcı́a-Jareño

et al. 2015

Electrochimica Acta

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Influence of the counter ion on the properties of poly(o-toluidine) thin films and their Schottky diodes

Cited by 44 publications

References 30 publications

Poly(aniline-co-o-toluidine):poly(styrene sulfonic acid) nanocolloidal self assembled multilayer thin films as a hole transport layer in organic solar cells

Poly(aniline-co-o-toluidine):poly(styrene sulfonic acid) nanocolloidal self assembled multilayer thin films as a hole transport layer in organic solar cells

Polypyrrole microcontainer structures and doughnuts designed by electrochemical oxidation: an electrochemical and scanning electron microscopy study

Polymer dynamics in thin p-type conducting films investigated by ac-electrogravimetry. Kinetics aspects on anion exclusion, free solvent transfer, and conformational changes in poly(o-toluidine)

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