Effect of interface in bilayer polydiphenylenephthalide film on electron transport

Лачинов, А. Н.; Тамеев, А. Р.; Yusupov, A. R.; Ванников, А. В.

doi:10.1134/s1023193512020097

Cited by 8 publications

(3 citation statements)

References 7 publications

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“…Polymers of this class are soluble in organic solvents and have exceptional film-forming properties [5,6]. According to these results, continuous homogeneous films can be obtained by centrifugation from a solution in cyclohexanone on a metal surface with a thickness of up to several nanometers.…”

Section: Introductionmentioning

confidence: 99%

Transport properties of layered heterostructures based on conducting polymer

Yu.

Артемов

et al. 2023

Physics of the Solid State

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Polydiphenylenephthalide (PDP) belongs to the class of organic dielectrics, which exhibit electric conductive properties when an external electrostatic field and/or mechanical stress are applied. In this work, the transport properties of thin-film layered lead-PDP-lead structures were experimental-ly studied in a wide temperature range. At sufficiently high temperatures, the volt-ampere depend-ences are satisfactorily described in terms of the injection model of currents limited by the space charge. At temperatures below ~7.5 K, a number of samples exhibit features that can be explained by the effect of induced superconductivity in a thin film of a conducting polymer enclosed between two massive superconductors (lead). Keywords: thin films, conducting polymer, superconductivity.

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Section: Introductionmentioning

confidence: 99%

Transport properties of layered heterostructures based on conducting polymer

Yu.

Артемов

et al. 2023

Physics of the Solid State

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show abstract

“…1a. Polymers of this class are soluble in organic solvents and have exceptional film-forming properties [5,6].…”

Section: Introductionmentioning

confidence: 99%

Induced electric conductivity in organic polymer

Arutyunov¹,

Gurski²,

Артемов³

et al. 2022

Preprint

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Polydiphenylenephthalide (PDP) belongs to the class of carbocyclic organic electroactive polymers, which exhibit electric conductive properties when an external electric field and/or mechanical stress is applied. In this work, the transport properties of thin-film layered lead–PDP–lead structures were experimentally studied in a wide temperature range. At sufficiently high temperatures, the current voltage characteristics are satisfactorily described in terms of the injection model of currents limited by the space charge. At temperatures below ~8 K, a number of samples exhibit features that can be explained by the effect of induced superconductivity in a thin film of conducting polymer enclosed between two massive superconductors (lead).

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“…A model image of the structural unit of the PDP polymer is shown in Figure 1a . Polymers of this class are soluble in organic solvents and have exceptional film-forming properties [ 5 – 6 ]. According to these results, continuous homogeneous films can be obtained by centrifugation from a solution in cyclohexanone on a metal surface with a thickness from several nanometers up to micrometers.…”

Section: Introductionmentioning

confidence: 99%

Induced electric conductivity in organic polymers

Arutyunov

Gurski

Артемов

et al. 2022

Beilstein J. Nanotechnol.

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Poly(diphenylene phthalide) (PDP) belongs to the class of carbocyclic organic electroactive polymers, which exhibits electric conductive properties when an external electric field and/or mechanical stress is applied. In this work, the transport properties of thin-film layered lead–PDP–lead structures were experimentally studied in a wide temperature range. At sufficiently high temperatures, the current voltage characteristics are satisfactorily described in terms of the injection model of currents limited by the space charge. At temperatures below ≈8 K, a number of samples exhibit features that can be explained by the effect of induced superconductivity in a thin film of conducting polymer enclosed between two massive superconductors (lead).

show abstract

Effect of interface in bilayer polydiphenylenephthalide film on electron transport

Cited by 8 publications

References 7 publications

Transport properties of layered heterostructures based on conducting polymer

Transport properties of layered heterostructures based on conducting polymer

Induced electric conductivity in organic polymer

Induced electric conductivity in organic polymers

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